- Attachable mobile coaster that is convenient, reusable, and actually keeps you and your surfaces dry
- One size fits most bottles, cups, and glasses
- Easy installation - simply PUSH AND TWIST your cup down into the Barnacle to secure it in place
- Empty collected contents between each beverage/refill
- Dishwasher safe - flip inside out and run through dishwasher or scrub with sponge
- Made of silicone - reusable and durable
- Includes 4 Barnacle Coasters
- Size/each = D 79mm x H 22mm
- Package dimensions ~ 3.5in x 3.5in x 4in
