Bullet Point: High-quality material: ABS material, safe and harmless. Absorb more than 50% of the volume: 2-layer structure sound insulation board, the maximum degree of sound insulation board improves the noise reduction effect. Multi-function: This is a very good sound-absorbing tool for vocal practice, singing practice, and estrus. When you are in a bad mood, if you use this cathartic pot to call, you will relax. The volume is greatly reduced, the sound absorption function, do not worry about the impact on people at home or nearby. You can draw your favorite patterns in the blank space of the kettle body according to your preferences to make it unique. This product is a very good artifact to deal with stress and heavy feelings. Bad feelings need to find a proper way to diverge. This is what we hope you will help. When not applicable, you can insert favorite decorations or decorative vases that do not take up space. Description: Material: ABS Specification: about 17.5*11cm Weight: about 250g Package Included: 1 * Scream Jar Note: Due to the different monitor and light effect,the actual color maybe a slight different from the picture color. Please allow 1-2cm differs due to manual measurement.