Features: Name: mermaid swimming ring Material: 0.28mm Environmental pvc Fits for: Adults and teenagers Packing: PE packaging Color: as shown Bullet Points: 1.It has the shape of a mermaid, so it is interesting for both children and adults. 2. environmentally friendly swimming ring, soft and durable. It is made of High quality rain grade non-phthalate material. 3.New matte finish with quick valve. The rate of inflation and deflation is more than 5 times faster. 4.It can be inflated with a hair dryer or a toy air pump. Suitable for children and adults birthday gifts, summer gifts. This product belongs to outdoor entertainment products, mainly use in swimming, beach floating bed, swimming pool, grass, home. It is also one of the children's favorite toys. Dimensional Drawings Dimensions after inflation: outer diameter 90cm (35.5 inches), inner diameter 42cm (16.5 inches), height 57cm (22.5) Note: As the manual measurement, allow deviation of 1-3cm.