Much more environmentally friendly and cost effective than bags. I just dip the stem of the mouthpiece or use a pipe cleaner.
Atlas Scientific Calibration Solution 125Ml
3 Review
Premium Grade DMSO Roll-On - Non-Diluted 99.995% Low Odor - 3 Oz. Bottle - BPA-Free Container
10 Review
π§ Certified Laboratory Deionized Water Demineralized: Ensuring Pure and High-Quality Results
3 Review
πΏ Boric 99.9% Anhydrous Powder by Ecoxall
3 Review