Material:PVC Gender:Unisex Description: 1. Unit weight: 11 g 2. Size: 16 26 cm 3. Applicable people: children 4. Category: inflatable hHammer 5. Features: unique and interesting shapes, bright colors, good touch, safety and environmental protection, contains bells, and will make sound when shake 6. Note: the hammer needs to be self-inflated 7. Packaging: opp bag