About Product:Brand: tengshuo product category: chest expander material: silica gel specification: 70*70 * 9mm item No.: TS-124578 origin: Huizhou, Guangdong applicable scene: fitness equipment, fitness body weight: Green 3kg, light blue 3kg, lake Blue 4kg, sapphire blue 4kg, orange 5kg, dark blue 5kg(kg) main downstream platforms: AliExpress, Amazon, wish,ebay,LAZADA, independent stations main sales areas: Europe, North America, South America, southeast Asia, Northeast Asia, Middle East and Africa have authorized own brands: No, cross-border