Product Review

Introduction:
*Our blue dropper bulbs are designed for Pasteur pipettes, dropping pipets, medicine droppers, etc.
*Package included: 12pcs silicone bulbs, 2mL capacity.
*Bulb fits pipettes and droppers measuring 6-8mm.
*Each bulb measures 4.6cm / 1.8" tall. Diameter measures 1.5cm / 0.6". Opening diameter measures 6mm / 0.24".
*With the high quality BPA-Free silicone materials and perfect design ensures maximum suction at all times. Strong, durable and will not melt or crack even at high temperatures, is comfortable to hold and squeeze at any angle.
*To provide you best shopping experience, all of our items are fulfilled by Amazon. Any problem about delivery, please contact Amazon Customer Service to solve it.

Guarantee:
*Your 100% satisfaction is our final goal, if you have any problem about the item, just feel free to contact us.
*Click Add To Cart today to get this wonderful accessory for your science project.
*100% MONEY BACK GUARANTEE - We want you to be 100% Satisfied with your purchase. Absolutely no risk. Give our product a try by ordering today.