... TSCA offered Baby Crawling Mat floor mat for baby, sofa, car, : Material Outside: Poly Taffeta or Aluminium Foil, Inside: high molecular ... ~ 5 weeksCertificationCE, ISO13485FOB PortShanghai, ChinaBaby Crawling Mat: Baby Crawling Mat lowers the temperature through physical cooling, can be ... . No need to precool.Composition: Baby Crawling Mat is made of high molecular polymeric material or Gel, water ...