Wonder core smart twist 2016 Wondercore smart twist + yoga mat / indoor sit-ups / health / diet / exercise equipment / leg Magic Circle Components: This product + manual + Quick Guide + yoga mat Material: Steel frame, ABS, P.P, TPR, PE + sponge Color: Green / Blue / Pink Size: 530 * 520 * 370 (mm) Weight: 5.9kg Yoga mat: color random, storage string presentation, size 183cm * 61cm, thickness: 8mm