11 Ago 20mm Flip Vial Crimper Stainless Steel Manual Bottle Cap Crimping Tool
Magnetic Stirrer Hot Plate W/Stir Bar 100-1500Rpm Magnetic Hotplate Stirrer. When using this crimper to sealing the 20mm vial, the rubber stopper is necessary. MATERIAL AND DURABILITY ---This crimper is made of 304 stainless steel which ensure durability and longevity....