Why choose Flysea food grade silicone collapsible cup?
1. Non-toxic, non-smelling, anti-yellow, high transparency.
2. Soft and flexible, unique flexibility, carry convenient.
3. Anti-broken, cold-resistance, high temperature-resistance, durable, reusable.

Where can you use them?
1. Camping, Hiking, Trekking and Backpacking - Collapsed cups are less bulky than traditional cups and give you more room in your pack for other essential gear.
2. Vacation and Travelling - Carry the cup in your suitcase or backpack and have your own personal cup in your hotel room, at the airport or on sightseeing trips.
3. Drinking Water In Public - Keep your cup in your pocket or bag and have an hygienic drink from any public drinking fountain.
4. Picnics, Sporting Events and Concerts - Bring your collapsible cup along and you\'ll always be ready for your favourite hot or cold drink.
5. School-kids, Office Workers and Commuters love this handy cup as a useful addition to their lunch-box or in their car.
6. Pool Side, Children\'s Party and Every-Day-Use - The cups are shatterproof and prevent damage or accidents from drops and bumps.

The details of size information:
Height: 3.7 inch(before folding), 1.1 inch(after folding)
Capacity: 6.76 oz(200 ml)
Weight: 70g

Tips: How to remove flavor in your first use?
Milk: Clean the inside of the cup and pour two teaspoons of fresh milk into the cup, then tighten the lid and shake for about a minute
Orange peel: Clean the inside of the cup and place the fresh orange peel in the cup, tighten the lid and place for four hours.
Toothpaste: Place the toothpaste on the toothbrush and brush the inner wall of the cup clockwise and then clean it with boiling water after producing the toothpaste foam.