Acupressure Mat with Cushion, Rolled Up color: black and white Dimensions: mat: approx. 66 x 41 cm (L x W), cushion: approx. 39 x 15 cm (L x W). Wellness product with relaxation and massage effect To stimulate blood circulation � may have a positive effect on headaches, back tension, sleep disorders and stress Recommended use from 10 to 30 minutes. The effect will be used with regular daily use 230 plastic needles on the mat and 73 on the pad Material: cover: 100% cotton, filling: 100% polyurethane Versatile use Removable cover Can be rolled up for easy transport