... , colour, logo printings, etc. 2. Material: commercial grade 0.55mm PVC vinyl, lead free, waterproof, fireproof, UV protective.3. Tensile strength ... Rings for safety concern11. Air blowers are CE, UL and GS approved in 110v-120v or 220v-240v with various kinds ... . 12. Each product includes repair kit (glue and same colour PVC materials).13. Strong packing bag and export carton for transport ...