Features: You will receive 24/48pcs dry erasers, enough quantity meets all your needs. The soft felt provides a smooth wiping experience, removing dry-erases marker residues without damaging the board surfaced. Single size: About 5x5cm/1.97x1.97in, will not take up much space. These whiteboard erasers are perfect for use in classrooms, homes, and offices. The colorful design adds a touch of fun and creativity to any workspaces, making them suitable for both educational and personal use. Specifications: Component: Felt Cloth Size: about 5x5cm/1.97x1.97'' Type: 2 Kinds Optional Package Includes: 2 Kind Package Optional as Follows: Package 1: 24/48 pcs/Set Whiteboard Erasers Package 2: 48 Pcs/Set Whiteboard Erasers note: Please allow 1-3cm errors due to manual measurement. Due to the difference betweeen different monitors,the picture may not reflect the actual color of the item.