... easy to carry.2. Moisture-proof, waterproof, cold, heat, insulation, seamless, portable. About double the thickness of ... : shop in the indoor and outdoor, is ideal for crawling babies, picnic mats, room floor mat, beach ... of cotton, disposable lunch boxes, plastic cups, plastic film of the main reasons. This Material is non- ... play mat 4.The AL film for non slip 5.Funny and safe for the baby play on the ...