Storage Theory — suction cup

Stainless steel isn't as smooth as you might think! To get the best tight suction, you need to fill in the 'blemishes' with petroleum jelly to create a vacuum like seal. Our Sponge Caddy is a great great product! Just like any other suction cup you purchase, stainless sinks are 100% a hit or miss on it sticking for the long-haul. Here are some easy steps to make sure your suction cup sticks to your stainless steel sink.  1. Clean your stainless steel sink with hot soapy water 2. Completely dry your stainless steel sink before you stick your suction...