Custom-design professional gear with our Blue Sublimation Blank School Bag. Featuring a premium white panel optimized for heat transfer, this backpack ensures your designs stay vibrant and permanent. It is the perfect choice for personalized school supplies, team branding, or unique DIY gifts. The durable polyester construction is built for daily student use and resists wear even after high-heat pressing. • Material: Premium Polyester • Size: 32x43 cm • Color: Blue / White Panel • Use: Sublimation & Heat Press Packing Details • Included: 1 x Blank Sublimation School Bag (Blue) • Packaging: Individual protective Poly bag