1. It looks like foam, but it is not a soft foam. It is a relatively hard foam, which is waterproof and durable. 2. Material: Polymer foam 3. Weight: Small cube: About 20g, large cube: about 40g, small cuboid: about 40g, large cuboid: about 50g, small cylinder about 30g, large cylinder about 40g, small hexagonal about 30g, about 40g large hexagon 4. Size: Small cube: 5x5x5cm, large cube: 8x8x8cm, small cube: 10x10x4cm, large cube: 10x10x8cm, small cylinder 10x3cm, large cylinder 18x3.5cm, hexagonal 9x2cm, large six Side body 13x3cm 5. Applicable scene: Shooting all kinds of products
