Features: brand new and high quality Made of soft and lightweight plastic material, colorful crinkle texture. You kitten will go crazy with the for cat ball toy that makes rustling sound when playing. Great for interactive playing, bring a lot of fun and energy for your pets and the pets will be more nimble and energetic. Diameter is about 5cm/1.97". Package includes 2 pieces of crinkle balls. Specifications: Material: Plastic Color: Colorful as Pictures Show Size: Diameter Approx.5cm/1.97in Weight: Approx.10g Package Includes: 2 Pieces Crinkle Balls for Cat Toys note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!