Vacuum Suction Cup Glass Lifter. Features: After the Plate Absorbs the Working Surface, the Splicing of the Plates is Adjusted at a Stable Speed. If the Working Surface is Large, Two Splicers Should Be Used to Splice Simultaneously. If You Cannot Operate the Vacuum Cleaner at the Same Time, You Must Make Fine Adjustments to Each Device to Prevent the Suction Cup and the Working Surface from Moving Sideways at the Same Time. When Joining Small Boards, Make Sure They Are on a Level Surface and Do Not Block Each Other. When Connecting for the First Time, Hold Down for One Minute, Check It, and Turn It Back on After One Minute. Repeat 2 Times to Repeat the Paired Board Specifications: Material: Aluminum Alloy Model Number: Vacuum Suction Cup Simple Operation: Simple Operation, Seamless Artifact Countertop Background Wall Seamless Splicing Device Iron Suction Cup Diameter 150 Thickness 8mm Horizontal Suction 150KG Package Included: 1 *Vacuum Suction Cup  . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.