Product name: PVC gel hot and cold bag Brand: NINGYOU Outer material: PVC Material: pure water, glycerin, sodium carboxymethyl cellulose Printing: customizable Size - weight: 8cm-25g; 10CM-60G; 10*15CM-150G; 18.5 * 9.5 CM - 180 - g... Packing method: conventional OPP bag Packing quantity: 60PCS Outer box size: 43*25*23CM Gross net weight of carton: 9.5/10.5kg Processing mode: OEM&ODM Production capacity: 80 million pieces/day Minimum order quantity: 500PCS Price range: $0.12 to $0.75 Delivery cycle: 15-25 days Proofing fee: Free of charge