Kabvry Fidget Toys Set: This fidget shark and dolphin uses a clever spherical design inside, which can be twisted as you want; Put it on your hand to sway, stroke, and listen to give anxiety a very comfortable feeling of decompression Sensory Training Toy: It can swing and rotate easily in the hand,and exercise the strength and flexibility of your wrists; The crisp sound of sensory shark and dolphin toys can also attract children's attention in hearing Suitable for All Occasions: Our sensory fidget toys are cute and easy to play, so you can attract children's attention at home, in public or when traveling Materials: The fidget toys are made of child-safe plastic,it has smooth edges and durability Best Party Favors for Kids: The sensory toys provide great birthday gifts for children; This sensory toys can be used as a classroom learning tool, stocking stuffers for Christmas, game prizes and kids party favors