Clear Backpack Stadium Approved 12×12×6 Clear Mini Backpack Small Transparent Backpack for Concert, Beach, Work, Travel & Sporting（Black）Stadium Approved SizePerfect size for stadium events 11. 5" H x 9. 8" L x 5" W, meets guidelines for clear bag under 12x12x6 inches, suitable for stadiums, concerts, and sporting events Approved. Time saving and ConvenientThe clear backpack provides 360 degree visibility. Pass through security with the transparent backpack to avoid being turned away at security checkpoints and it's convenient to double check that you have everything you need before