Oxford Cloth Expandable Backpack Organizer Insert Laptop Storage Compartment

Materials: oxford cloth Size: 20 x 12 x 28 cm / 7.87" x 4.72" x 11.02" Color: as shown 【EXPANDABLE SPACE SAVER】Featuring adjustable side snaps, the thickness easily expands from 5 cm to 12 cm to fit various backpack sizes. Measuring 20 x 12 x 28 cm / 7.87" x 4.72" x 11.02", it maximizes inner storage without adding bulk. 【INSTANT BAG SWITCHING】Perfect for busy office commuters and college students who constantly change bags. This Oxford cloth insert allows you to transfer all essentials in just one second, keeping your daily backpack structured and upright. 【WATER RESISTANT 】Crafted from high-density Oxford cloth, this inner organizer protects your expensive electronics and documents from accidental spills. The structured panel prevents your soft backpack from sagging or wrinkling. 【EFFORTLESS ORGANIZATION】Simplify airport security checks and hectic mornings. With multiple pockets on both sides, a dedicated water bottle slot, and a secure key ring, every single item has its place, preventing messy searches in dark bags. 【SMART ACCESS DESIGN】Designed with dedicated pen slots, card sleeves, and a zip pocket to secure cash or cards. It keeps your daily essentials upright and organized so you can easily find exactly what you need in crowded subway commutes. Package list: 1x Storage Bag