USP Type 1, Borosilicate Glass 2ML-11-V1002 2mL, Clear Glass, 12*32mm, Flat Base, 11mm Crimp Top Vial with White Write-on Patch and Graduation Lines. 100pcs/pk. USP Type 1, Borosilicate Glass 2ML-11-V1003 2mL, Amber Glass, 12*32mm, Flat Base, 11mm Crimp Top Vial. 100pcs/pk. USP Type 1, Borosilicate Glass 2ML-11-V1004 2mL, Amber Glass, 12*32mm, Flat Base, 11mm Crimp Top Vial with White Write-on Patch and Graduation Lines. 100pcs/pk.