Hotyin 4 Pack Ring Binders with 100 Punched Pockets, 4 D-Ring Binder - 45mm Spine, A4 Display Ring Folder, Clear Plastic Sleeves for Documents, Certificates, Receipts (Blue)

• 4 D-Ring Binders -- 26.5 x 4.5 x 31.5 cm (L*W*H), 4 pack. The 'D' ring which diameter is 2.54cm/ 1inch.
• A4 punched pockets -- 22 x 30 cm (L*H), 100PCS. 60 microns clear plastic sleeves (top open pockets).
• Strong Ring Folder -- Made of hardboard, covered with a PVC material, 2.5 mm thickness.
• 11 Holes Punched Plastic Wallets -- Work for most sizes of ring binders or folders, such as 2/ 3/ 4-ring binders.
• Multi-purpose Folder -- It is widely used in schools and offices, perfect for storing documents, presentations, projects, artworks, certificates, photos, etc.
• Perfect Combination Design -- binder & pocket set works perfectly together to protect your documents. Freely add, remove and rearrange papers as you need.

RING BINDER