
Every cap I use leaks. They do not secure well at all. Bottles seem sturdy though. The caps need to be redesigned or use other ones all together. In the end I had to use caps that I had extra from another product. Truly disappointing π.

Valchoose LDPE Economy Wash Bottle, Narrow Mouth Squeeze Bottle Medical Lab Plastic, Safety Squeeze Bottle No Spill, Bend Mouth Watering Cans (500Ml / 16Oz / 1 Bottle)
14 Review

Get 24 Pack Of 4 Oz. Amber Boston Round Glass Bottles With Droppers From GBO GLASSBOTTLEOUTLET.COM
11 Review

ULAB Scientific 1000Ml Borosilicate Glass Beaker With Printed Graduation - Durable And Accurate For Lab Use (UBG1005)
12 Review

Laboy Glass 500ML Single Neck Round Bottom Boiling Flask Heavy Wall With 24/40 Joint Heating Reaction Receiving Flask Organic Chemistry Lab Glassware
16 Review

Enhancing Soil Quality with Calcium Sulfate Dihydrate Gypsum: CaSO42H2O
3 Review

Premium Grade DMSO Roll-On - Non-Diluted 99.995% Low Odor - 3 Oz. Bottle - BPA-Free Container
10 Review

Semi-synthetic engine oil IDEMITSU Zepro Euro Spec 5W-40, 4 l, 3.84 kg, 1 pc.
26 Review

Atlas Scientific Calibration Solution 125Ml
3 Review