• 【Strong Magnetic Attachment】Built-in powerful magnetic strips on the back allow secure attachment to whiteboards, blackboards, and green boards for convenient storage.

• 【High-Density Knitted Fabric】Premium knitted fabric surface provides optimal friction for effortlessly removing chalk and whiteboard marker traces without scratching.

• 【Durable PP Shell Construction】One-piece molded hard PP plastic shell with rounded edges ensures long-lasting durability and safe handling.

• 【Compact Ergonomic Design】Perfectly sized for comfortable grip and efficient cleaning, making it ideal for classroom and office use.

• 【Multi-Surface Compatibility】Effectively cleans various board surfaces including whiteboards, blackboards, and green boards without leaving residue.

Specifications:

• Material: Fabric Surface + Foam Layer + PP Plastic Shell
• Dimensions: 10.5cm x 5.5cm x 2.5cm
• Shell Material: Hard PP Plastic
• Erasing Surface: High-Density Knitted Fabric
• Magnetic Feature: Built-in Strong Magnetic Strips