Muffik Rainbow Muffik Rainbow our best selling 8 mat set ever. This set contains the ideal combination of firm and soft mats to stimulate the soles of the feet for the prevention and rehabilitation of flat feet and collapsed arches. It also includes 3D types of mat that strengthen not only the feet, ankles, knees, and hips but also the deep muscles and deep stabilisation system of the spine, which is essential for proper posture and healthy development. But that's not all. Orthopaedic mats develop imagination, fine motor skills, coordination, spatial orientation, right-left orientation, and reaction speed. It teaches children colours, numbers and words. Thanks to the colourful design, you can practice colouring with your children and play a lot of fun games. Just like a giant jigsaw puzzle. All of our children’s orthopaedic play mats have compact non-slip structure, it is made of a hygienic easy to wash and sanitise material. Recommended Age: 1+ Material: Polyvinyl Chloride - BPA and Phthalates free! Eco mats: WPC (wood-polymer composite) Tested according to EU standard EN 71-1:2014 + A1:2018 and EN 71-2:2011 + A1:2014 and EN 71-3:2019-0 Dimension: 1 mat is 29.79x29.79cm Wash in warm soapy water, use spray sanitiser, you can hoover mats with nozzle, let dry naturally. do not exposed to extreme cold/warm temperatures. Always supervise while in use.