MATERIAL: High quality plastic material, safe and non-toxic, odorless and durable DESIGN CUP DESIGN: Designed with the suction cup, easy to install the fish feeder MULTI-USE: It is suitable for feeding fish and red worm REUSABLE and DURABLE: it can be used repeatedly and durable for long-term use Features: High quality plastic material, safe and non-toxic, odorless and durable. Designed with the suction cup, easy to install the fish feeder. Comes with the scale, convenient to use the fish tank feeder. It is suitable for feeding fish and red worm. Reusable and durable: It can be used repeatedly and durable for long term use. Features: Material: plastic Size: approx. 6.3 * 6.3 * 6.3cm / 2.48 * 2.48 * 2.48in Color: black + white Weight: approx. 69g / 2.43oz Package List: 1 * Fish Tank Feeder Notes: 1. Please allow 0-2cm error due to manual measurement. Thank you for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different