For indoor use. Incl. 3-cm-wide black straps. Manufactured following the cradle-to-cradle principle. Max. load: 200 kg (100 kg per ring). Perfect for regular use. Birch plywood rings, stained and oiled. Incl. black clamp. Rings with 28-mm-diameter cross section – Outer dia.: 236 mm; inner dia.: 180 mm; 0.6 kg. Rings with 32-mm-diameter cross section – Outer dia.: 240 mm; inner dia.: 176 mm; 0.8 kg. Straps – 100% polypropylene; LxW: 550x3 cm.