6PCS Thick Glass Graduated Dropper Pipettes Fluid and Liquid Pipettors 0.5ml 1ml 2ml 3ml 5ml 10ml with Caps and 2PCS Washing Brushes (20cm-7.8inch)

This is a multi piece set. It includes various sizes of glass pipettes. They work great. Keep in mind that they are quite long when thinking of storage options for these.They are quite easy to use and clean.

Nice little set of good quality graduated and non graduated droppers. I like the variety and the stirring rods are a nice bonus. I'd byu them again.

I can't tell you how precise these are; I'm not working in a lab, but Bomex seems to make pretty accurate tools for an amateur chemist like me. I've combined these with a serological pipette controller (check out Levo's model for around $25) and it's like magic. I plan to throw the included bulbs away soon, but the pipette cleaning brushes are wonderful. With the pipette controller I can pickup precise amounts of fluids and deposit them at my leisure, then clean and reuse these glass pipettes. They will chip on the tips if you're not careful or break entire if you're reckless; I just bought a second set to have backups. For $15 shipped, this set is worth every penny. I hope this helps you.

Longer than I had anticipated. Very good quality glass

The product comes and works as advertised.

My husband dropped a very expensive bottle of colone. I brought this kit with small travel bottles and saved the day. Very useful money well spent.

Buen producto.

Based on other reviews, I hoped packaging had been improved, but I knew there might be broken pieces. And there were. Two of the droppers were broken (2ml & 10ml) and there were glass shards everywhere, including stuck to the bulbs. The surprise is that more pieces weren't broken. Considering the number of complaints about this issue and how easily it could be fixed, there's really no excuse for such poor packaging. The box is sturdy; it is lined with a piece of bubble wrap, marked fragile on the outside and enclosed in a padded envelope; however, as long as the 10 fragile pipettes and rods are left loose in the box, without cushioning or wrapping or even bundling with a couple of rubber bands, they will continue to rattle, collide and break during transport. Every broken dropper or rod decreases value and increases frustration. If you need all the pieces included in this package, you might want to consider buying them from a vendor who can figure out how to get them to you without breakage.