Product material: environmentally friendly pvc Color: Blue grid Product size: After inflation: 60# outer diameter 50cm inner diameter 22cm; 70# outer diameter 58cm inner diameter 26cm; 80# outer diameter 66cm inner diameter 30cm; 90# outer diameter 75cm inner diameter 35cm Package contents Applicable people: 60# 2-4 years old, 70# suitable for 5-9 years old, 80# suitable for teenagers, 90# suitable for adults 1.1.Suitable for any indoor/outdoor swimming pool party]: simple style entertainment, summer picnic, barbecue, beach house, suitable for vacation and travel.Enjoy summer. 2.The high-quality PVC fabric performs very well at the inner seams.You don't have to worry about water leakage and air leakage.Sturdy materials will not fade bright colors. 3.Suitable for fruit floating beach game party supplies, birthday gifts, summer gifts.In addition, each is a swimming ring that can be applied to a beach or lake 4.Easy to use: Our inflatable swimming pool float toys are easy to use, just use an air pump (not included) to inflate; after deflation, they are small in size, light in weight, easy to fold, easy to carry and store, and add more fun to your summer travel. Convenient and practical, suitable for a variety of occasions