Labasics Plastic Joint Clips, 10 pcs 19 mm Lab Keck Clamp #19 Clips for 19/22 Glass Standard Conical Interface Clip Ground Accessory, Blue

Pack of 10 Size: 19 mm, fit joint size 19/22 Use for glass ground joint Will not corrode or scratch glass Warranty: 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied