Excellent Material: Kids diving rings made of non-toxic durable plastic. Bright color, durable, not easy to break, not easy to damage or fade. GREAT DESIGN: Children's diving rings are reinforced, connection ports have been improved, more solid and less prone breakage-proof, and can be quickly installed and removed in minutes. Very convenient to carry or store. ADJUSTABLE SIZE: The maximum diameter of the swimming ring is approximately 80 cm and consists of 8 bars. You can increase or decrease the number of dots to form different sized circles according to your needs. Summer fun: ideal for children and adults for everyday play, parties at pool and summer fun for pool parties, underwater obstacle courses and more. Gifts for Kids: Great summer gifts for kids. Increase fun and fun at the pool with friends. It is also suitable for sharing with boys, girls and learner swimmers.