Overflow bottel cap - Pink

Sparkling out of a surprise. A bottle stopper for overflowing fizz and keeping drinks and tasty. It may pop when using with sparkling wine, don’t shoot a rocket. < 2017：h concept DESIGN COMPETITION Award of excellence> Size: 3.8 × 3.1 × 3.5cm  Size of Package: 9.8 × 3.2 × 12.5cm Weight: 18g (27g with package) Recommended bottle caliber size / Φ1.8-2cm Material: Elastomer Made in Japan