Easy installation, environment friendly, soft and light. Enviroment friendly sports mat:SizeSpecificationCertificate1m*1m*1.5cmred, blue, yellow, green black, grey, wood grain colorCE1m*1m*2.0cmhardness(shore C) 45-50SGS1m*1m*2.5cmMaterial: EVA/PE foamISO1m*1m*3.0cmT pattern Round pattern Straw mat pattern wooden pattern Diamond pattern 1m*1m*4.0cm 1m*1m*5.0cm