Features: 1. Perfect Size: The ornament measures 3.4-5.9 inches tall, so it will fit easily in almost any home fish for tank. It is designed to be the perfect element to any aquarium regardless of the size. Get for creative! You can use this product as a centerpiece, cake topper, or paperweight for fans of the show. 2. Easy to Clean: Simply wipe down and rinse off the ornament with warm water when you are cleaning out your for tank. Never use soap, as the residual soap particles can harm your fish. 3. Bring the Undersea World of Sponge-bob-style Home: Perfect for both adults and children! This fun aquarium decoration will add vitality instantly to your for tank! Provide most small and medium fish a comfortable shelter, allowing them to swim in and around it. 4. Safe Materail: Made of eco-friendly resin material, nontoxic and durable. No harm to your fish and water quality. Safe for children. 5. Apply to All Conditions: Fit for both freshwater and salt water aquarium, and fish for tank. Can be used to decorate garden, yard, hotel and landscape. Specifications: Material: Resin Color: As Pictures Show Pattern: Pineapple House/Crab Restaurant/Squidward Hideout Size: Pineapple House - Approx.7x7.5x13cm/2.76x2.95x5.12in Crab Restaurant - Approx.9x5.5x8.5cm/3.54x2.17x3.35in Squidward Hideout - Approx.8x7x15cm/3.15x2.76x5.91in Weight: Pineapple House - Approx.131g Crab Restaurant - Approx.108g Squidward Hideout - Approx.158g Package Includes: 1 Piece Aquarium Ornaments note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!