The largest otter's mouth is big enough to put your hand in. The otter with the charm has a zipper on its back. I collected these from game centers, purchases, etc., and stored them in my room. Please understand that these have been stored by a private individual. A set of 4 adorable otter plushies, with different sizes and colors, perfect for a collection. - Type: Plushie - Animal: Otter - Size: Set of large, medium, and small - Features: Cute expressions - Colors: Brown, beige, white - Quantity: Set of 4 Thank you for viewing.