---
product_id: 42980121
title: "Glass Milk Bottle Caps - 4 Pack - 48mm (1.87 inch) Snap On Lids"
brand: "radiant day"
price: "VT2566"
currency: VUV
in_stock: false
reviews_count: 13
category: "Radiant Day"
url: https://www.desertcart.vu/products/42980121-glass-milk-bottle-caps-4-pack-48mm-1-87-inch
store_origin: VU
region: Vanuatu
---

# 48mm precision fit Leak-proof snap seal BPA-free & reusable Glass Milk Bottle Caps - 4 Pack - 48mm (1.87 inch) Snap On Lids

**Brand:** radiant day
**Price:** VT2566
**Availability:** ❌ Out of Stock

## Summary

> 🔒 Seal the deal with style—because your glass bottles deserve the perfect snap!

## Quick Answers

- **What is this?** Glass Milk Bottle Caps - 4 Pack - 48mm (1.87 inch) Snap On Lids by radiant day
- **How much does it cost?** VT2566 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/42980121-glass-milk-bottle-caps-4-pack-48mm-1-87-inch)

## Best For

- radiant day enthusiasts

## Why This Product

- Trusted radiant day brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Chic & Safe:** Crafted from BPA-free, food-grade LDPE plastic, these caps are reusable and kind to both you and the planet.
- • **Snap-On Security:** Effortless pop-on lids that lock in freshness and prevent leaks—even upside down or shaken.
- • **Multi-Purpose Magic:** Perfect for milk, grains, collagen, and more—turn your vintage bottles into stylish, airtight storage.
- • **Compact & Lightweight:** Sleek 4-pack design weighing just 0.75 oz each, blending convenience with minimalist style.
- • **Precision Fit for Iconic Bottles:** Designed specifically for Libbey & Stanpac 48mm glass milk bottles—measure before you buy to avoid FOMO.

## Overview

These Radiant Day Glass Milk Bottle Caps are precision-engineered snap-on lids that fit 48mm diameter Libbey and Stanpac glass milk bottles. Made from BPA-free, food-grade LDPE plastic, they provide a tight, leak-proof seal that’s reusable and eco-friendly. Ideal for preserving freshness in milk or repurposed storage, these compact caps combine functionality with sustainable style.

## Description

BPA-Free glass milk bottle lids. Fits bottles with outer lid diameter of 1.87 inches or about 1 and 7/8” (48mm) and inner diameter of 1.31 inches or about 1 and 5/16" (33mm).

Review: Great find! Fit perfectly. - For a moment I thought I had a problem. The caps didn't fit! Then I realized that I was too used to the broken ones! What I needed was to press down harder. These caps are excellent. They fit perfectly and grip very well. Great find! The first picture is the broken, old lid. You can tell it will be loose since it was broken on both sides. The next 2 pix are of the new lid fitted onto my bottle.
Review: These work well for my milk bottles - I was doing some cleaning and found a box of milk bottles that had never been returned to the store. Somehow they ended up in storage instead. Meantime, the dairy has gone out of business, so they're not returnable. They're such beautiful/strong/sturdy/well-made bottes, I didn't want to just toss them. So I'm using them to store grains, beans, lentils, green split peas, rice, collagen, and other food items. Unfortunately, I had no caps, so I ordered these. They fit perfectly, form a secure seal to keep pests out. I've only been using them for a few weeks so I can't comment on their sturdiness except to say that they seem good so far. I've noticed that most of the one star reviews are from people saying they didn't fit their milk bottles. I lucked out and they fit mine. If you're concerned about that, it would be wise to measure before ordering. Re: the value for money –– I was hoping to be able to buy more lids for the amount I spent. Not really faulting the seller for that. They are a good product, and as the saying goes. you get what you pay for.

## Features

- DOES NOT FIT ALL GLASS MILK BOTTLES - Fits Libbey and Stanpac 48mm top milk bottles, not guaranteed to fit other glass milk bottle brands
- BEFORE BUYING PLEASE MEASURE YOUR BOTTLE TOP INNER AND OUTER DIAMETER (See 3rd product image) - Fits bottles with outer lid diameter of 1.87 inches or about 1 and 7/8” (48mm) and inner diameter of 1.31 inches or about 1 and 5/16" (33mm)
- REUSABLE AND BPA-FREE - Made with food grade BPA-free low density polyethylene plastic (LDPE, Recycle #4). Hand wash caps to extend life
- TIGHT SEALING SNAP-ON CAPS- Glass milk bottle lids pop on and off with ease but maintain a no-leak seal, even when shaken with fluid upside-down

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N7FAYZ0 |
| Best Sellers Rank | #81,638 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,427 in Home Decorative Accessories |
| Brand | Radiant Day |
| Color | White |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,476) |
| Date First Available | December 6, 2016 |
| Is Discontinued By Manufacturer | No |
| Is Dishwasher Safe | No |
| Is Microwaveable | Yes |
| Item Weight | 0.75 ounces |
| Item model number | c-48-4 |
| Material | Plastic |
| Number of Pieces | 4 |
| Product Dimensions | 4.02 x 4.02 x 0.98 inches |
| Shape | Round |
| Style | Compact |

## Product Details

- **Brand:** Radiant Day
- **Color:** White
- **Item Weight:** 0.75 Ounces
- **Material:** Plastic
- **Style:** Compact

## Images

![Glass Milk Bottle Caps - 4 Pack - 48mm (1.87 inch) Snap On Lids - Image 1](https://m.media-amazon.com/images/I/61bDjnvZUyL.jpg)
![Glass Milk Bottle Caps - 4 Pack - 48mm (1.87 inch) Snap On Lids - Image 2](https://m.media-amazon.com/images/I/71iqkv95JvL.jpg)
![Glass Milk Bottle Caps - 4 Pack - 48mm (1.87 inch) Snap On Lids - Image 3](https://m.media-amazon.com/images/I/61CR72GQ-ZL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great find! Fit perfectly.
*by N***A on January 2, 2026*

For a moment I thought I had a problem. The caps didn't fit! Then I realized that I was too used to the broken ones! What I needed was to press down harder. These caps are excellent. They fit perfectly and grip very well. Great find! The first picture is the broken, old lid. You can tell it will be loose since it was broken on both sides. The next 2 pix are of the new lid fitted onto my bottle.

### ⭐⭐⭐⭐⭐ These work well for my milk bottles
*by D***E on June 26, 2020*

I was doing some cleaning and found a box of milk bottles that had never been returned to the store. Somehow they ended up in storage instead. Meantime, the dairy has gone out of business, so they're not returnable. They're such beautiful/strong/sturdy/well-made bottes, I didn't want to just toss them. So I'm using them to store grains, beans, lentils, green split peas, rice, collagen, and other food items. Unfortunately, I had no caps, so I ordered these. They fit perfectly, form a secure seal to keep pests out. I've only been using them for a few weeks so I can't comment on their sturdiness except to say that they seem good so far. I've noticed that most of the one star reviews are from people saying they didn't fit their milk bottles. I lucked out and they fit mine. If you're concerned about that, it would be wise to measure before ordering. Re: the value for money –– I was hoping to be able to buy more lids for the amount I spent. Not really faulting the seller for that. They are a good product, and as the saying goes. you get what you pay for.

### ⭐⭐⭐⭐⭐ Milk bottle caps
*by T***A on December 30, 2025*

I have vintage milk bottles. I was so happy seeing that caps fit the bottles to a T. Yes, if needed I definitely would buy them again.

## Frequently Bought Together

- Glass Milk Bottle Caps - 4 Pack - 48mm (1.87 inch) Snap On Lids
- The Dairy Shoppe Silicone Pour Spout (1 pack)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-14*