Features: *TPU environmental protection material is safe to use. *Silicone mouthpiece, squeeze water is practical and convenient. *BPA free, no plastic smell. *Naturally degradable, take care of your health. *Portable storage, soft and foldable. Specification: Material:Main body: food grade TPU, dust cover: PP, nozzle: imported TPE. Color:as the picture shows. QTY: 1pc. Water temperature: can hold 100 degrees boiling water Specifications: round bottom: height 24cm*bottom diameter 5.8cm Oval bottom: height 24cm*bottom length 7.3cm*bottom width 3.5cm Capacity: 500ML Package Size:25*9.5*5cm. Weight:36g. Package Includes: 1*outdoor soft water bag. Note: 1 The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.