Usage Tips:Application:Pharmaceutical, Food, Packaging, Chemical industry, Schools, Laboratories and Families, etc.All stainless steel casting material , beautiful and generous workmanshipCan Pressure of various types of bottles, oral liquid, etc.,Good sealing, rolling out of the smooth, preciseLong handle design, operation more effortType: Full Aluminum/Aluminum PlasticProduction capacity: 1500-2000pcs/hourUsed for crimping 20mm flip off caps(for all Aluminum caps)How to use:Step1:Put Stopper onto vial.Step2:Put flip off cap onto vialStep3:Take the crimper in your handStep4:Put Crimper onto flip off capStep5:Press the handleStep6:Check the effect,if the cap can slip,then check step 7.Step7:If the cap is loose,just adjust the claw,then crimp the cap again.(Adjust the claw from clockwise direction to loosen,and from inverse direction to tighten)Note: The product does not contain bottles and lids.DIY Supplies: MetalworkingHandle Style: StraightType: Round NoseLength: approx.200mm / approx.150mmMaterial: Stainless steelColor: SilverPackage Contents:1 * Hand Sealing MachineOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.