Thank you for viewing! Instant purchase is welcome. No price reductions, please. [Product Details of Sky Dog Frisbee Disc White] ● Required for use by the Japan Frisbee Dog Association. ● Made of plastic, but it is moderately soft and elastic, and is made of ingredients that are unlikely to damage your dog's teeth. ● The streamlined shape is designed to be the right size, thickness, and weight for your dog to hold. It is characterized by good straight-line performance and long flight time, and stable flight can be obtained with light force. [Raw Materials of Sky Dog Frisbee Disc White] Plastic [Standard] Diameter 23.5 x Thickness 2.9cm / Weight 119.0g