Outus 20 pack clear plastic suction cup without hooks, 20 mm specification: Quantity: 20 pieces diameter: 20 mm notes: There should not have any hollow space, holes and liquid. The suction cup can’t attach to the wooden and aluminum alloy surface, the surface must be polished. Keep the pad clean.
20 pieces suction cup for attaching objects together
Suction cups are useful for making crafts
For hanging hand made decorations, especially at Christmas
Diameter: 20 mm
Stick it onto clean, dry and smooth surface to hang objects