Sparkle balls measure approx. 1.18"(dia)$The sparkle Balls are made of very tight woven yarn mixed with tinsel. They are made tighter than the basic sparkle ball which is great for playful cats!$Package Includes:100 pcs mixed color sparkle tinsel poms.Color randomization$Sparkle balls are super fun, and cats love to bat them all over the house$Your cats and kittens can enjoy hours of healthy play and exercise.