Package: It includes 30 Pack Hippo Keychains, Safari Animal Keychains for Safari Party Favors, Birthday Party Bag Fillers, Birthday Party Return Gifts. Size: It measures about 0.83*3.54 inch. You can You can have a look at the second picture to get size details. Non-Toxic Material: Made of non-toxic and eco-friendly soft material which is safe and eco-friendly. Wide Applications: These Hippo keychains are perfect for baby shower party favors, birthday gifts, pinata fillers, party bag fillers and classroom prizes. These cute hippo keychains are perfect for birthday party decorations, birthday gifts, safari animals party favors supplies, party bag fillers. They are also perfect for teachers to reward. Best school carnival rewards. These cute hippo keychains are perfect for birthday party decorations, birthday gifts, safari animals party favors supplies, party bag fillers. They are also perfect for teachers to reward. Best school carnival rewards.