Features: Discover the excitement of DIY electronics with our LED Spinner Kits! This kits includes all the necessary parts to assemble an impressive LED spinner with captivating lights. Perfect for electronic enthusiasts, individuals of all ages who appreciate hands on projects. Whether at home, school, or office, our LED Spinner is a fun and relaxing toy that can help you showcase your skills. Unleash your creativity and improve your soldering skills with this educational electronic training tool. Specifications: Material: Electronic Component Battery: 3x CR1620 Batteries Needed(NOT Included) Package Includes: 1 Set Spinners DIY Kits note: Battery NOT included. Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.