--- product_id: 654068632 title: "CasRmia Spill Proof Tumbler Lid,2Pcs Stanley 40oz Tumbler Lid, Reusable Cover Stanley with Flip Straw Feature Leak-Proof Design Stanley Cup Accessory (Black)" brand: "casrmia" price: "VT4073" currency: VUV in_stock: true reviews_count: 1 url: https://www.desertcart.vu/products/654068632-casrmia-spill-proof-tumbler-lid-2pcs-stanley-40oz-tumbler-lid store_origin: VU region: Vanuatu --- # 100% leak-proof seal Flip straw for easy sipping BPA-free durable plastic CasRmia Spill Proof Tumbler Lid,2Pcs Stanley 40oz Tumbler Lid, Reusable Cover Stanley with Flip Straw Feature Leak-Proof Design Stanley Cup Accessory (Black) **Brand:** casrmia **Price:** VT4073 **Availability:** ✅ In Stock ## Summary > 🥤 Sip Smart, Spill Never: The Ultimate Stanley Lid Upgrade ## Quick Answers - **What is this?** CasRmia Spill Proof Tumbler Lid,2Pcs Stanley 40oz Tumbler Lid, Reusable Cover Stanley with Flip Straw Feature Leak-Proof Design Stanley Cup Accessory (Black) by casrmia - **How much does it cost?** VT4073 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/654068632-casrmia-spill-proof-tumbler-lid-2pcs-stanley-40oz-tumbler-lid) ## Best For - casrmia enthusiasts ## Why This Product - Trusted casrmia brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flip Straw Convenience:** Sip on the go with a flip straw that’s perfect for busy commutes, workouts, or outdoor adventures. - • **Secure Leak-Proof Seal:** Keep your drink intact—no spills, no mess, just pure hydration confidence. - • **Durable & Safe Material:** Crafted from BPA-free, high-quality plastic that’s built to last and safe for everyday use. - • **Perfect Gift for Go-Getters:** A stylish, practical accessory that elevates any Stanley tumbler—ideal for yourself or the office MVP. - • **Tailored Fit for Stanley 40oz:** Custom-designed to snap perfectly onto your favorite Stanley tumbler for a sleek, seamless look. ## Overview The CasRmia Spill Proof Tumbler Lid is a precision-engineered, BPA-free accessory designed exclusively for the Stanley 40oz tumbler. Featuring a leak-proof seal and a convenient flip straw, it ensures mess-free sipping whether at work, the gym, or on the trail. This durable, stylish lid comes in a sleek black finish and includes two lids and straws, making it a perfect gift or personal upgrade for millennial professionals who demand both function and flair. ## Description CasRmia Spill Proof Tumbler Lid,2Pcs Stanley 40oz Tumbler Lid, Reusable Cover Stanley with Flip Straw Feature Leak-Proof Design Stanley Cup Accessory (Black) ## Features - Leak-Proof:The Spill Proof Tumbler Lid is made of high-quality, durable, BPA-free material.Engineered with precision, our lids provide a secure, leak-proof seal that maintains the integrity of your drink, preserving flavor and temperature. - Perfect Fit for 40 oz Stanley Tumbler：Our lids are specially tailored to fit the popular Stanley 40oz Flat Bottom Mug, ensuring a perfect match and stylish style. - Flip Straw Convenience&Versatile Use：The flip straw feature is ideal for easy sipping while engaging in various activities, from gym sessions to leisurely hikes.Ideal for travelling, office or outdoor adventures. - Perfect Gift：The latest spill-proof design allows you to enjoy your favourite drink at home, in the office or on the move without worrying about messy drips or spills.Perfect for personal use or as a thoughtful gift for friends and family. - Hope Shopping Enjoyable：The buyer's 100% satisfied shopping experience is our pursuit. If you have any questions, please feel free to contact us, we will deal with it within 12 hours (including weekends) and give you a satisfactory answer. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | CasRmia | | Item Weight | 180 g | | Product Dimensions | 10 x 10 x 2.5 cm; 180 g | | Item model number | 01 | | Color | Black | | Style | Contemporary | | Finish | Glossy | | Material | Plastic | | Shape | Round | | Special Features | Leak Proof | | Specific uses | Cold Drinks | | Included components | 2 Pcs Stanley 40 oz Tumbler Lid, 2 PCS Transparent straw | | Batteries Required? | No | ## Product Details - **Material:** Plastic - **Colour:** Black - **Brand:** CasRmia - **Style:** Contemporary - **Shape:** Round ## Images ![CasRmia Spill Proof Tumbler Lid,2Pcs Stanley 40oz Tumbler Lid, Reusable Cover Stanley with Flip Straw Feature Leak-Proof Design Stanley Cup Accessory (Black) - Image 1](https://m.media-amazon.com/images/I/61MNyLM4T9L.jpg) ![CasRmia Spill Proof Tumbler Lid,2Pcs Stanley 40oz Tumbler Lid, Reusable Cover Stanley with Flip Straw Feature Leak-Proof Design Stanley Cup Accessory (Black) - Image 2](https://m.media-amazon.com/images/I/41zLk3OIAXL.jpg) ![CasRmia Spill Proof Tumbler Lid,2Pcs Stanley 40oz Tumbler Lid, Reusable Cover Stanley with Flip Straw Feature Leak-Proof Design Stanley Cup Accessory (Black) - Image 3](https://m.media-amazon.com/images/I/61PafRj2LJL.jpg) ![CasRmia Spill Proof Tumbler Lid,2Pcs Stanley 40oz Tumbler Lid, Reusable Cover Stanley with Flip Straw Feature Leak-Proof Design Stanley Cup Accessory (Black) - Image 4](https://m.media-amazon.com/images/I/61rx8ivowHL.jpg) ![CasRmia Spill Proof Tumbler Lid,2Pcs Stanley 40oz Tumbler Lid, Reusable Cover Stanley with Flip Straw Feature Leak-Proof Design Stanley Cup Accessory (Black) - Image 5](https://m.media-amazon.com/images/I/71g80GaVhTL.jpg) ## Customer Reviews ### ⭐ Worst thing i bought *by V***D on 17 October 2024* Worst thing i bought in my life. It ruined my stanley. It got stuck and doesn’t close properly. Do not purchase ## Frequently Bought Together - CasRmia Spill Proof Tumbler Lid,2Pcs Stanley 40oz Tumbler Lid, Reusable Cover Stanley with Flip Straw Feature Leak-Proof Design Stanley Cup Accessory (Black) - ALKNOT 10pcs Silicone Straw Covers for Stanley 30&40 Oz Tumbler, Eco-friendly, Multi-design, Reusable Straw Plugs - TERPINK 8 Pack Replacement Straws Compatible with Stanley 40/30 oz Cup Tumbler, Reusable Plastic Straws with Cleaning Brush, Compatible with Stanley Adventure Travel Tumbler Accessories（12.5inch Long） --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/654068632-casrmia-spill-proof-tumbler-lid-2pcs-stanley-40oz-tumbler-lid](https://www.desertcart.vu/products/654068632-casrmia-spill-proof-tumbler-lid-2pcs-stanley-40oz-tumbler-lid) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-10*