Mount small lights, cameras, and other accessories to a window, mirror, wall, and more with this Double Suction Cup with 5/8" Stud from Kupo. This temporary mounting solution is designed for smooth nonporous surfaces and the rubber material with silicon is strong enough to hold up to 33.1 lb of equipment. These suction cups feature a 16mm baby pin that allows you to mount a variety of different standard accessories. These suction cups can be used at temperatures ranging from 10.4-120°F and feature a red-line indicator that will warn you of vacuum loss.