In educational settings, use this anti-static sponge box to store electronics lab samples. Students can easily for hands-on experiments while ensuring each item remains protected from static. Its clear design allows for quick identification, making it a practical choice for classrooms and labs alike. Features -Color:Black -Material:Plastic, sponge -Size:4.00X3.50X1.50cm/1.57X1.38X0.59in -Advanced antistatic features: reduces the risk of static discharge, protecting your valuable electronic components and enhancing their lifespan -Functional organization: easily store and sort various electronic parts and chips, helping to your projects and workspace -Sturdy and reliable: built to last, this box maintains its form and functionality over time, proving to be a worthwhile investment -Convenient for travel: designed with portability in mind, you can take it anywhere without hassle, making it ideal for professionals on the go -Internal foam protection: the padded interior safeguards your components from scratches and impacts, offering peace of mind during transport Package list: 4pcs anti-static sponge boxes