Latex chest expander

Product Performance: The product is made by a special process with a bright color and monochrome, multi-colors. Good tensile force, strong resilience. Aging resistance, good tensile strength etc.

Product Material: 100% pure natural latex imports of processed latex tubes, EVA foam handles high-level.

Product Testing: Product testing by SGS, with non-toxic no side effects, can be used at ease.

Model: This product is in accordance with sub-tensile strength: Soft, medium, heavy, extra heavy four kinds.