Get ready for some magical fun! This cute unicorn and rainbow unicorn poo are filled with a super tempting custom blend of catnip and silvervine. It has a fun and enticing crinkle sound along with playful feathers! Silvervine is an all-natural catnip alternative that cats love. It elicits a similar reaction to catnip and works for many cats that are not normally affected by catnip. This two-pack of toys is ideal for cats of all ages.