Name: YPS series - Waterproof Insole Main Material: -Nonwoven Fabric -EVA Specification: -Thickness: 1.5 - 3.0mm -Package: Slice Cut -Size: 36" * 60" -Weight: 2.5 - 3.5kg Advisable Working Condition: -Direct use after cutted into shape Note: To avoid the chemical reaction, We suggest the material need to be tested before use. Applicable Scope: -Man & woman shoes; -Skating boots; -Sport shoes; -Climbing Boots Feature: -Waterproof; -Strong force resistence; -Solid; -Excelent shape retention Warrenty: We provide one yearwarrenty from product delivery. Storage: Material store in clean and dry environment. Keep out of direct sunlight.