Have you ever encountered these problems?
1) Traveling out, the ceramic or stainless steel cup is too occupied by the space to carry.
2) Business travel to the hotel, the hotel's cup is not clean, afraid to use
3) Disposable cups are not environmentally friendly and have little capacity.
4) When you use disposable cups to drink hot water or coffee, it's too hot to hold?
5) Are you fed up with disposable cups that ruin the environment?

Yiiyaa Silicone Folding Cup solves all your problems at once:
1) This lightweight collapsible travel cup can be folded down to a mere 1 inch when empty. Save your space of bag.
2) It fits conveniently into your pocket, hand bag, backpack and most car cup holders.
3) The lid fits neatly and keeps the cup clean & hygienic. It fits well but it is not 100% waterproof.
4) Our 8.0 fl.oz. drinking cup with large top opening (3.75 inches) is not just great for drinks, but versatile enough to hold a snack or dessert as well.
5) The metal rim makes the mug much easier to hold and drink from. It stabilizes the cup and keeps it in shape. No accidental overflowing or splashing of drinks if the cup is gripped a bit too tightly.

Feature, Material, Adaptable model:
1) Great for hiking, camping, travel, business trip (use for hotel), outdoor sports, Kids cup
2) Volume: 8.0 oz / 230ML
3) Set of 4PCS
4) Diameter: 3.1 inch
5) Material: 100% pure food grade silicone, Stainless Steel Ring
6) Size：3.1 x 3.1 x 1.2 IN when collapsed; 3.1 x 3.1 x 3.5 IN when unfolded

Guarantee: As Your Satisfaction Is Important to Us, We Offer All Customers a 30-Day Money-Back Guarantee!

• ENVIRONMENTAL PROTECTION: A reusable coffee cup that fits in your pocket. Cup can be reused, low carbon environmental protection. 100% pure food grade silicone made, safe and healthy for human body.
• SAVE SPACE & EASY TO CARRY: Collapsible design, tiny size for space saving. Lightweight. Great for hiking, camping, travel, business trip, outdoor sports, conveniently placed in the suitcase, backpack. Do not occupy space. When you're not drinking, it collapses into a compact, liquid-tight disk, saving you space in your backpack, handbag, briefcase or jacket pocket. 2in1 design, both great for coffee cup.
• HIGHT QUALITY SILICONE: 100% pure food grade silicone made Non-Pvc and BPA-free material, non-toxic, no smell, hygienic, Dishwasher safe.
• HEAT RESISTANCE SLEEVE ----It has a natural insulator (Stainless steel ring) keeping your hands cool while drinking a hot cup of coffee or even hot chocolate; helps to minimize and prevents any spillage.
• HIGH TEMPERRATURE RESISTANCE: Durable coffee mug with portable size----200ml capacity for cold or hot liquid, suitable for Temperature: -40°F to +230°F.

ENVIRONMENTAL PROTECTION: A reusable coffee cup that fits in your pocket. Cup can be reused, low carbon environmental protection. 100% pure food grade silicone made, safe and healthy for human body.Yiiyaa