1.Safety: Ninja turtles shell have children's CPC certification, meet all requirements, and buy with confidence 2.Material:Single turtle shell for kids high-quality EVA material, not easy to deform, not easy to break, and greatly extend the use time 3.Ninja turtle shell backpack size: 18.11 in*13.38 in; Weight: 0.13 lb 4.Occasions: Halloween, christmas, party, cosplay, event occasions, greatly increasing the festive atmosphere 5.Warm reminder cosplay toys:Turtle shell is a performance prop and has no protective effect Kids Ninja Turtle Shell EVA Ninja Turtle Shell Toy Backpack Cosplay Props Christmas,Halloween,Party