Beautiful cream-colored zori with floral patterns and non-slip soles. - Design: Zori decorated with floral patterns - Sole Material: Synthetic sole with non-slip grip - Color: Cream with multicolored floral patterns - Size: High-heeled design Thank you for viewing. I purchased these and have kept them stored without removing them from the plastic. I don't think the material is likely to hydrolyze, as it's a hard material. I opened them for the photos, but I will put them back in the plastic they came in and ship them in a suitable cardboard box.