1. Beautiful shape, can decorate the fish tank, home, office desk, etc. 2. Resin material, environmental protection and durable, easy to clean 3. Surface flocking, realistic modeling, fast scenery 4. Non-toxic and harmless, soak in water does not lose color and discoloration, can be used without worry 5. Can be used as a pet sunbed, feeding, sports breathing, when the use of hiding places 6. Dimensions: ZR647: about 14 x 9.5 x 9.5cm, ZR7661: about 14.5 x 11 x 8cm, ZR7662: about 14.5 x 11 x 8cm, FGT48: about 23 x 13 x 11cm, GT46: about 10.5 x 13.5 x 9cm, GT47: about 13 x 11 x 9.5cm 7. Weight: ZR647: about 187g, ZR7661: about 254.5g, ZR7662: about 172.5g, FGT48: about 416.5g, GT46: about 303g, GT47: about 76.5g