AW 10.56' (126.77") Trampoline Jumping Mat 60 Rings for 12ft-Framed Round Trampoline 5.5" Springs Replacement Mat Size: | 10.56' (126.77") Diam. (excluding rings); Fits 12 FT Trampoline with 60 Spring Holes & 5.5"L Springs V-Rings: 60 Reinforced Galvanized V-Rings Sewn into the Mat for Extra Strength Material: Heavy-duty Polypropylene with Carbon Coated Durability: Waterproof Surface, UV-Resistant and Fade-Resistant Security: 8-row Stitching Lines to Hold the V-rings Securely in Place