The Danmar Swim Links are durable foam swim aids with buckles. These adapted swim aids can be used together or with other swim aids. The Danmar Swim Links include a pair of swim aids that are 11 inches long, 3 inches wide, 1 inch high. The links can be used alone or in conjunction with other swim aids. The quick release buckles allow them to to be quickly snaped securely together, and the slide buckle allows for optional adjustment and comfort. The polypropylene webbing and super tough nylon buckles resist chlorine and salt water corrosion. These adapted swim aids are ideal for adding buoyancy and support around the user’s wrists and ankles. Designed to accommodate different levels of ability in the water, these swim aids do not sink or absorb water, even if cut or punctured. Danmar Swim Links are ideal for use in both recreational and therapeutic environments. Danmar Swim Links Specifications: Measure: 11 inches long, 3 inches wide, 1 inch high. Includes: One pair. Material: Ensolite marine flotation foam, a closed-cell polyvinyl foam. Color: Yellow. Custom colors available by special request. Made in: USA.