CDescription The anti-static sponge box is great for personal projects involving electronics. Organize your hobby supplies and ensure that sensitive components remain safe during assembly. This method not only prevents static buildup but also makes it easy to locate the specific parts you need for your next creative . Features -Color:Black -Material:Plastic, sponge -Size:4.00X3.50X1.50cm/1.57X1.38X0.59in -Comprehensive : provides excellent resistance to electrostatic discharge, crucial for maintaining the integrity of sensitive components - storage solution: great for a variety of small parts, this box simplifies the storage of electronic components and other items -Resilient build quality: constructed with durable materials to endure everyday handling, ensuring the box remains functional for years -Compact and lightweight: designed for easy mobility, this box is good for technicians, engineers, or hobbyists who need to work on the go -Foam protection layer: equipped with a foam lining that absorbs shocks and provides cushioning for delicate parts, preventing potential damage Package list: 4pcs anti-static sponge boxes