Bone/Environmentally friendly cup with drink bag cover-all-in-one card sensor version

- The character induction buckle contains a proximity card, which can be used to store value, pay, and ride... - The cute character buckle protects the chip card to prevent wear and tear, and is not afraid of rain - Environmentally friendly Silicone material is stain-resistant and washable - Elastic Silicone strap, compatible with commercially available 350ml to 750ml beverage cups - Straw ring design, both thick and thin straws can be securely attached - Simple, lightweight and easy to carry with you This product is suitable for cups with a mouth diameter of 7 - 10cm, wide mouth cup type & requires a cup rim (cup rims that are too thin/narrow are not recommended, such as COCO), and is compatible with 350ml to 750ml beverage cups on the market.*Ice Bar Cups & Chocolate Cups are not recommended because they have no rim* https://www.youtube.com/watch?v=ol6uYX6WkOY https://www.youtube.com/watch?v=qGy_jo1IqE4 https://files.fruitshop.com.tw/assets/shop/BoneShop-tw/products/CharmPay-iPass/cuptie-ipass.jpg Basic information Body weight 25g Body size W120 x H180 x D15 mm Material plastic, Silicone Package Size W150 x H200 x D15 mm Including packaging weight 70g Package contents Cup Tie environmentally friendly cup tie (includes iPASS sensor buckle)*1 Warranty service Warranty coverage is limited to defects in new products within 7 days