Material: PVC Size: inner diameter: 16 * 10cm, outer ring diameter: 33 * 27cm Colour blue Quantity: 1 piece Package content: 1 * inflatable bed pan 1. Made of high quality PU material one-time molding process, soft and wear-resistant, good elasticity. 2. Often used in patients suffering from paralysis, burns, fractures, traction, surgical treatment or long-term bedding. 3. Ergonomic pressure relief Adaptation to the natural curvature of the buttocks, easy support, care for users, which enables a stable posture. 4. Comes with a bonus air pump Deflate when not in use. It doesn't take up a lot of space and is easy to store or transport. 5. The expandable inflated mouth can be pinched after inflating for a smoother surface. Thickened plastic bottom, more stable and durable. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!