High quality cups with unique reinforcing rings for added strength and long-term holding power. Gripper fins hold signs securely in flag position. Longer gripper Length is ideal for larger window or cooler door mounted signs. Please note: Temperature and humidity may cause a suction cup to lose its grip. When applied to a clean, dry, non-porous surface above 40°F (5°C), these cups should have an operating range of -22° to 120°F (-30° to 49°C).
Two cups that come assembled with 5/8" height x 3-1/2" long gripper
Gripper holds signs up to 0.080" thick and is made of clear PVC Material
Suction cups are UV resistant PVC Material - won't yellow or become brittle