Weewooday Glass Droppers Pipettes Graduated Lab Dropper Glass Liquid Pipette with Big Rubber Hats 20 cm Stir Rod Washing Brush Transfer for Liquid Essential Oil(16 Pieces,Blue,5 ml)

Very good quality and packing. I just had to return it because I needed one slightly larger.

I use these pipettes for a multitude of uses. This is my second time purchasing them and they are great. I use them for acetone quite a bit and the bulb does not like extended exposure to the acetone. But I normally use them under 30 minute per instance and they work great!

I got these to use in my big bottles of Fragrance oils. They work perfectly. Grat suction, it measures perfect too. They reach to the very bottom of the tall bottles when they are almost empty which is what I needed these for. The glass is a nice thick sturdy glass. The bulbs seem to be made from a good rubber material s I think they will last awhile. My only concern was they arrived in a shipping bag that contained a thin box with all the components in it. This box was crushed upon arrival. I was afraid the glass parts would be broke but they were wrapped in a bubble wrap which I guess saved them or I was just lucky. Otherwise, the product itself is really great quality.

Good product. The rubber ball is good quality. I’ve been using for a couple months and they are holding up.

Nice quality tiny suckers

Easy to use and clean especially since we are using these for essential oils which need to be measured accurately

good all round buy again

I had needed these for my shower steamers and other things that I like to make to measure out the ingredients I use.Even though I had a time with putting the stopper on the tube, it was very good other wise.

Buena calidad y empacado

EXCELETE ! RECOMENDABLE, EN TIEMPO Y PRODUCTO

Me encanto y me funciono perfecto para lo que necesito

Era el mejor precio asi que esta bien pero en cuestión de los goteros dejan escapar líquido sin presionarle al bulbo.