DescriptionThe gravity head of this multifunctional fitness bar is made of high-quality materials and is durable. Features: The rubber material is used, which has high durability and is not easy to deform. Exquisite workmanship ensures practicability.Features-Color: Black.-Material: Rubber. -Size: About 8.00X4.50X4.50cm/ 3.14X1.77X1.77in. - Made of high-quality materials, durable and can be used for a long time. - The product design is novel and easy to use. - Small size, light weight, easy to carry and use. - It can make you exercise very well. - Suitable for homes, fitness shops, gymnasiums, etc.