Adams suction cups with large plastic thumb tacks are ideal for thin window posters and leaflets up to 2mm in thickness.
They are rated to hold 0.5 pounds (0.22kgs) in weight without the mess of tape and adhesive and the push in plastic thumb tacks are 16mm in diameter across the flat base. These suction cups with thumb tacks offer a larger thumb and finger hold to push and remove than our suction cups with barbed tacks and may be preferable for some users.