The Skylety 36 Pieces Cat Spiral Spring Christmas Toys Assorted Color Glitter Balls Sparkle Small Pom Pom Balls Colorful Kitten Crinkle Toys Cat Mylar Balls with Rustle Sound for Cats Kittens Playing Interacting is a great way to bring some fun into your cat’s day. This set includes 12 pieces of each of our three main categories: glitter balls, crinkle balls and cat springs. The sparkle ball is approx. 3 x 3 x 3 cm/ 1.2 x 1.2 x 1.2 inch in diameter (without tinsels), 4 x 4 x 4 cm/ 1.6 x 1.6 x 1.6 inch in diameter (with tinsels, 4 colors), the cat spring is approx. 2.5 x 2.5 x 4.5 cm/ 1 x 1 x 1.8 inch (4 colors), the cat mylar ball is approx. 5 x 5 x 5 cm/ 2 x 2 x 2 inch (5 colors). These toys are made from high-quality materials that are safe and reliable for your cat. They’re also easy to carry and store, making them perfect for taking on the go.