[Product Overview] Name: Lightweight USB Construction Block Fish Tank Material: Acrylic, Plastic Size: Length 120 mm, Width 80 mm, Height 105 mm Color: black, white, transparent Features: Can be freely combined Instructions for use Pinch the inner tank Transparent with one hand and the external frame of the other and pull it in the opposite direction. You can open the aquarium Organize landscaping in the aquarium, add water and fish and shrimp Put on The outer cover Press the outer cover lightly and the exterior lid will deform with the inner cylinder
