... .keeping out of cold/heat4.slight smell.5.perfect elastic6.fresh color Environmental use; shoes, slipper, luggage, brush, packing productions, ... 4. Hardness;5-85 degree Our advantage :1. Good quality and full quality control system .2. Huge Productivity to guarantee delivery time ... products.6.a perfect management system.7.competitive price and superior qualitycompetitive price and superior quality