No.1 Seller in Japan! Looking for a game-changing toy that is guaranteed to drive your cat wild? Crinkly Critters have got you covered! Just a gentle shake of the high quality mylar film creates an irresistable rustling sound, stimulating your cat's hunting instinct and keeping them engaged for endless playtime fun! ・Crinkling sound immediately captures your cat’s attention ・Non-slip, easy to grip handle ・Holographic mylar film is covered with an additional layer of clear film for your cat’s safety and your peace of mind ・Made from high quality holographic mylar film and feathers (made in Japan) ・Keeps your cat engaged, encouraging healthy exercise and alleviating stress