Thank you for viewing! ・Instant purchase is OK! ・Since this is a new item, please refrain from price negotiations. ・Please note that I may be slow to respond. ■ This is a set of 3 battery terminals and battery springs for the Nintendo Game Boy Color. ■ These are repair parts for when the contacts become poor or break due to corrosion, oxidation, etc. ■ These are replacement battery spring terminals for when the battery box is unusable due to rust, corrosion, or battery leakage. ■ The shape is the same as the original product. ■ Soldering is required for replacement. There are no instructions, so please replace them at your own risk.