breath strip 1.ISO9001:2000 approved 2.OEM service 3.with hydrophilic macromolecule gel 4.sample and customize available breath strip[ ... layer. Gel layer using a new hydrophilic poly gels, supplemented with eucalyptus oil, lavender oil, mint oil and other volatile substances ... , Size, color,shape can customize as your requestAlso, We do OEM, can print your own brand on bag and boxFactory work ...