Key features

• •💪【𝐄𝐫𝐠𝐨𝐧𝐨𝐦𝐢𝐜 𝐃𝐞𝐬𝐢𝐠𝐧】Both ends of Gruper dumbbells cap can be unscrewed to replace counterweights. Three weights optional in one set, 2.2lb, 3.3lb, 4.4lb. It meets different fitness moves' requirements. Instead of buying multiple sets of dumbbells, Gruper adjustable dumbbells are not only saving places, but also money.
• •💪【𝐇𝐢𝐠𝐡-𝐪𝐮𝐚𝐥𝐢𝐭𝐲 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥】Gruper adjustable dumbbell adopts 3mm thickness high-density ABS material as the main part, covered by thick NPR. It performs well in 5 feet high dropping test without breaking. A thick NPR-covered handle also makes dumbbells won't be easy to slip out of hands.
• •💪【𝐒𝐡𝐚𝐩𝐞 𝐘𝐨𝐮𝐫 𝐁𝐨𝐝𝐲】Aerobic exercise is encouraging calories burning, then a set of dumbbell moves excise can shape your body. With the Gruper dumbbells set, No need to go to the gym anymore, start building your home gym on your own. You will be the next most attractive one sooner or later.
• •💪【𝐃𝐮𝐦𝐛𝐛𝐞𝐥𝐥𝐬 𝐄𝐱𝐞𝐫𝐜𝐢𝐬𝐞】Start training with 𝐁𝐢𝐜𝐞𝐩𝐬 𝐂𝐮𝐫𝐥 & 𝐁𝐞𝐧𝐜𝐡 𝐏𝐫𝐞𝐬𝐬, 𝐋𝐚𝐭𝐞𝐫𝐚𝐥 & 𝐅𝐫𝐨𝐧𝐭 𝐑𝐚𝐢𝐬𝐞. Then 𝐃𝐞𝐚𝐝 𝐋𝐢𝐟𝐭 & 𝐒𝐪𝐮𝐚𝐭, 𝐃𝐮𝐦𝐛𝐛𝐞𝐥𝐥𝐬 𝐑𝐨𝐰 & 𝐅𝐥𝐲. With only one set of Gruper dumbbells, training each muscle on your body became simple.
• •💪【𝐏𝐫𝐞𝐦𝐢𝐮𝐦 𝐁𝐫𝐚𝐧𝐝 𝐒𝐮𝐩𝐩𝐨𝐫𝐭】Gruper is a professional home workout products brand. We insist to bring various types of fitness products with premium quality. 𝐌𝐚𝐤𝐞 𝐇𝐨𝐦𝐞 𝐆𝐲𝐦 𝐁𝐞𝐜𝐨𝐦𝐞 𝐑𝐞𝐚𝐥. 30 days unconditional refund, 365 days warranty. CONTACT US: Login your amazon account > choose "Your orders" > find the order ID > click ''Contact seller"