- Large suction cup base, firmly adsorbed - High elasticity spring, bending under pressure immediately restore the original state - Thickened wear-resistant explosion-proof PU leather boxing ball, durable to use - Can be used to vent emotions, reduce stress Size: 36cm x 17cm Material: PU ball leather Color: red, black, black + red Specifications: boxing ball + air pump + spring + suction cup base Weight: 640g Packaging: 21cm x 19.5cm x 10.5cm - 大吸力吸盘底座、牢牢吸附 - 高弹力弹簧、受力弯曲立刻恢复原状 - 加厚耐磨防爆PU皮拳击球、经久耐用 - 可用于发泄情绪、减轻压力 尺寸：36cm x 17cm 材质：PU球皮 颜色：红色、黑色、黑+红色 规格：拳击球 + 充气筒 + 弹簧 + 吸盘底座 重量：640g 包装：21cm x 19.5cm x 10.5cm
