Suction Cups with Flat Barbed Tacks for Thin Posters. 22mm x 100 pack.
Adams suction cups with flat plastic barbed thumb tacks are ideal for thin punched leaflets or posters up to 2mm in thickness on a flat, clean, dry window.
The tacks on these suction cup grips really tightly into the top hole due to the shape on the end of the stem. It can still be removed with a good tug using fingernails.
The top of the barbed plastic tack measures 16mm in diameter and the barbed stem is 3mm in diameter. To remove the suction cup from the window, use the quick release tab on the edge.