Safety and Health: The collapsible travel cup made of food grades silicone, guaranteed stainless steel rim and plastic lid, BPA Free, FDA Approved. Easy to clean, non-toxic, odorless, non-staining, durable, flexible & reusable.Ultrathin Folding Design and Portable: Update the collapsible design, space saving and only 0.59In when collapsed, fits well in your pocket, purse, backpack, suitcase and takes up no space, ideal for outdoor hiking, camping, travel, and sport eventsOutstanding Performance: Can be hung on the bag of a connective hand rope and portable hook. - Easy to read with the measuring inside of the cup. - Much easier to hold and drink from the stainless steel rim of the cup. - Tight fitting the lid prevents any dust and dirt to get close.Size Information: The capacity 200ml. Before folding, the Top diameter 8.5 cm, Bottom diameter 5.5 cm & Height 9.5 cm. After folding, the Height only 0.59In, temperature range from -40F to 480F. The small collapsible volume and light weight made them both of these use for home and outdoorsGreat performance: Tight fitting the lid prevents any dust and dirt to get close.Travel silicone folding cup is shatterproof and withstand extreme temperatures of -40℉ to 480℉Drinking Cup with Lid: The silicone collapsible cups have a hand strap that can be hung on the lid, and the size inside the cup is easy to read. The metal rim makes the cup stable and maintains its shape, making it easier to hold and drink.Reusable:The flexible foldable travel mug is very easy to clean and dishwasher safe.Widely Used: Silicone cup can be used for water, coffee, wine or any cup you might need! Both useed for home and outdoors, especially suitable for travel, camping, hiking, climbing, picnic, beach, party, sport events,etc.