DescriptionAre you looking for durable and portable circuit board? Our product can meet your requirement. Made from good quality, you can be used for electronic components, electronic circuits, etc. It is very safe and recyclable. Fine workmanship and creative appearance ensure its popularity and practicality. A nice tool for your daily work.Features- Color: Mainly green . - Material: Resin, copper, glass fiber. - Size: 7.00X5.00X0.18cm/2.75X1.97X0.07inch. - Constructed by using high-grade material, ensures it safety and can use it with confidence. - It can be used in electrical experiments, and it is very safe to use. It will meet your needs! - Suitable for maintenance, production, experiment, product development, etc. - It has a long time to use. You can replace the old one to create new circuit. - Fine workmanship and creative appearance ensure its popularity and practicality.