Description:
Application: Keep your fizzy drink freshness and original taste up to 7 days. Fits all carbonate beverage such as Sodas, Coka Cola bottle openings.
Material : Food grade ABS, Silicone rubber
Specification: 4.5*4.5*4.7 cm

Features:
【1】Safe, durable and eco-friendly material: Food grade ABS and Silicone rubber. Silicone loop prevents firmly from any leakage.
【2】Date dial design, time adjustment function, enabling storage time tracking.
【3】Easy to wash and use: only 2 steps to protect the wine well, long lasting air tightness.
【4】Small in size, perfect gift: light & handy, delicate and beautiful. Perfect gift for all sorts of occasions-holidays, anniversaries, birthdays, Weddings etc.
【5】Warm Remind *For first time using, use vinegar and water for disinfection.

Package including:
1/2/3 x Soda cap

Note:
1. Do not sterilize under high temperature.
2. No microwave heating.
3.After the product is covered, it is better to pump and press more than 9 times.