Nargos 1.5 Dia Colorful Golf Sponge Balls Cats Toys With Feathers Colorful sponge balls with beautiful feathers(Assorted Colors per-package). 1.5" dia, 4 pcs in a package. Soft and flexible for kitty entertainment, made of eco-friendly materials(Not Edible), easy to clean. High durable quality for long-term use, six-month of free return/replacement guaranteed(Not suitable for cats over 18 pounds since it'll be too easy for them to tear those balls into pieces). Read product decription below before placing an order is highly recommended in case your kitty do not show much interest in these balls. The very first well-selected cat toy recommended by Nargos who has decades of experiences of raising happy and healthy cats.