This Green Caterpillar Cat Wand Refill features a long, flexible insect-inspired body with feather details at both ends, creating playful motion that quickly captures a cat’s attention. Designed to imitate the look and movement of a crawling insect, it helps stimulate natural hunting instincts and encourages chasing, pouncing, swatting, and biting during interactive play. With a size of 20 × 5 × 1 cm and a lightweight 3 g construction, this realistic insect teaser replacement head is easy to swing and ideal for indoor cat exercise, daily enrichment, and bonding time between cats and owners. The bright body color, soft feather accents, and bell detail make it a lively choice for cats that enjoy bug-like teaser toys. Suitable for cat owners, pet toy sellers, and wholesalers, this cat wand refill attachment adds movement, color, and fun to interactive cat toy collections.