This clever concealment device hides small valuables in plain sight by submerging them in coffee at the bottom of a disposable cup. Its buoyancy-defeating design keeps the device from floating or shifting inside the cup, while the food-grade plastic construction ensures it's watertight and reusable. Compatible with most major disposable cup brands, including Starbucks, in sizes from 8 oz to 20 oz.

Material: Food-grade plastic
Color: Black
Interior Diameter: 1.75 in
Interior Height: 1.75 in
Weight: 1.6 oz
Compatibility: Fits most disposable coffee cups 8 oz to 20 oz
Design: Buoyancy-defeating, watertight
Country of Origin: USA
Reusable: Yes