TPU Coated Nylon Sky Helium Balloons Balloon Size: 2m diameter Durable – warrant 3 years Airtight and Waterproof Working temperature: – 35 to 60 Celsius Good for Sticker changed Better Lighting transmission Weight: 150 g/m2 Fire Retardant Overview > SKU: TPU-Coated-Nylon-Balloon Category: Advertising Balloon Related products Quick View Quick View 5m Kazakhstan B1 Group Helium Balloon Quick View Quick View 2.5m PVC Moon Balloon Quick View Quick View PVC Sky Helium Earth Balloon Quick View Quick View 3m Kazakhstan B1 Group Helium Balloon