Chenshia A4 Warehouse Magnetic Sign Holder Double Sided Display Frame

Instant Magnetic Surface Attachment: Engineered with a heavy-duty magnetic backing that snaps securely onto any iron or steel surface—including warehouse racking, metal lockers, machinery, and industrial doors—without the need for adhesives.

Industrial-Grade Waterproof PVC: Fabricated from thick, hard-shell PVC that provides a dust-proof and completely waterproof seal, shielding your paper cards from grease, moisture, and harsh warehouse environments.

Shatter-Resistant Hard Protective Shield: Built to withstand tough, fast-paced operational settings; the ultra-durable plastic sleeve is highly resistant to impact, bending, or breaking, keeping your labeling intact over long-term use.

Seamless A4 Document Swapping: Sized perfectly to house standard A4 sheets, allowing managers and team members to swap out inventory sheets, barcode lists, or safety warnings in seconds without removing the holder from the wall.

Streamlined Workspace Communication: Boosts fulfillment efficiency and cuts down on tracking errors by keeping high-visibility logistics tags, machine instructions, or shipping manifests neatly organized right where the work happens.

Specifications

Brand: Chenshia

Product Type: Reusable Magnetic Racking & Shelf Label Sleeve

Material: Heavy-Duty Hard-Shell Structural PVC Plastic

Mounting System: Integrated Full-Surface Magnetic Backing Plate

Protective Properties: Waterproof, Dust-proof, Oil-Resistant, and Shatter-Resistant

Outer Border Dimensions: 21.5cm x 30.0cm

Internal Insert Capacity: Fits Paper Cards up to 21.0cm x 29.5cm (Standard A4 Format)

Application: Logistics Warehouses, Manufacturing Machinery, School Lockers, Office Supply Rooms, and Commercial Kitchens