inflatable jumper Size:20*4.5*3.6m Material:food class PVC,double sewing,endure low and high temperature. 1) Name:inflatable jumper2) Application: advertisements, amusement parks3) Material: PVC tarpaulin4) Fire retardant, waterproof and harmless to people5) Packing:Bag and cartonwe offer electric blower for free,we exported inflatable jumper to Nigera,Australia,Spain,etc. inflatable jumper