Feature 1Made of br new high quality, it is not only safe environmentally-friendly, but also tasteless non-toxic 2 Good flexibility, semi - soft material,it is durable not easily break off 3It can train children's leaping ability, freely match up with their idea can develop their imagination 4Three four people above play together is the ideal condition, a good game to improve teamwk cooperation 5Convenient buckle, easy fast, installation disassembly are very convenientSpecificationDescription: This is a classic fun twist on a playground game. Whether girls boys can participate in this spts game. They will get as much fun as they can. If you want to motivate your kids intelligence development from early age, then this will be your great choice. Features: 1. Made of br new high quality, it is not only safe environmentally-friendly, but also tasteless non-toxic. 2. Good flexibility, semi - soft material,it is durable not easily break off. 3. It can train children's leaping ability, freely match up with their idea can develop their imagination. 4. Three four people above play together is the ideal condition, a good game to improve teamwk cooperation. 5. Convenient buckle, easy fast, installation disassembly are very convenient. Specifications: Condition: Br New Material: PVC Col: As Pictures Shown Circle Diameter: 28cm /11.02in Connection buckle: 8cm/3.15in Weight: 300g Package Included: 1 Set of Jump Rings Toy 5 Pieces of Buckles Note: 1. Monits are not calibrated same, item col displayed in photos may be showing slightly different from the real object. Please take the real one as stard. 2. Please allow 0-1 inch err due to manual measurement. Thanks f your understing.