Symmetrical Lightweight Triangular Monoprene Bead Form. • Retains shape when swimming, exercising or lounging • Not affected by chlorine or salt water • Symmetrical triangular shape that is lightweight and quick-drying • A thin layer of vented polyethylene foam provides support and shape • Molded with polyester spacer fabric that dries quickly • Filled with lightweight monoprene beads that do not absorb water and dry quickly
