Features: 1. Stress Relief: This punching ball is designed to relieve stress. Use it to release negative emotions when you feel frustrated, and it can also alleviate fatigue after long working days. 2. Practical Design: This desktop punching ball comes with suction cups with a suction power of up to 70 kg, allowing you to easily attach it to various surfaces such as wood, glass, tiles, or marble for a perfect stress-relieving experience. 3. Premium Material: Our punching ball stand is made of high-quality frosted PU leather, which is dense and durable. The top is hand-stitched for excellent airtightness, preventing air leakage during use. 4. Functional Alloy Spring: This punching ball features a durable spring that bounces back with every hit. You can use it continuously until you calm down, making it ideal for adults and children. 5. Versatile Use: Our standing desktop punching ball for stress relief is versatile and perfect for use at home, in the office, at school, and in other places to help you relieve various types of stress. Note: Due to the influence of light and shooting angle, there may be slight color differences in the product. Please understand. Due to manual measurement, product dimensions may have errors. Specifications: Name: Desktop Stress Relief Punching Ball Material: PU; Stainless steel; PU foam Height: Approx. 40 cm / 15.71 inches Base Diameter: Approx. 17.7 cm / 6.96 inches Includes: 1 * Base 1 * Rod 1 * Speed Ball 1 * Air Pump (Random style and color)