This is a simple and practical aquarium powerful suction cup, made of high-performance ABS and PVC materials. It has reasonable design and practical functions, simple and easy to use, strong adsorption, not easy to fall off, very reliable and durable. But this is a very good fixed suction cup, which can be used in your daily life very well. Features - Color: Transparent. - Material: PVC, ABS. - Size: 4.50X2.90X2.50cm/1.77X1.14X0.98in. -It is made of high-performance ABS and PVC materials, which are gentle and durable, with excellent texture. -Powerful suction cup, stable and practical, very simple and convenient to use. -Lightweight and easy to carry, it is convenient for you to use it for fixing at any time. -Multi-scene use, they are suitable for both fish tank and aquarium, very practical. -Made with excellent craftsmanship, it has excellent durability and will not be easily . Package list: 10 × Suction Cups