Large1.5 inch suction cup for stained glass

One and a half inch wide suction cup with hook. Perfect for hanging stained glass suncatchers. Use indoors or outdoors.

MATERIALS: stainless steel hook, jack chain and clasp

LENGTH: 1.5 inch

WEIGHT CAPACITY: bearing capacity is 3 pounds

How to use:

1. Fix suction cups dry, to clean, flat, smooth, slick/shiny, non-porous, non-textured surfaces like glass, mirrors, glossy plastic, glazed ceramic tiles.
2.  Clean the surface you are applying the suction cup to with soap and water. De-grease surface with alcohol if necessary.
3. Press the cup all the way down, against the surface.
4. Always test suction cups are suitable before hanging glass.