⚠️ Shipping Notice: Some countries don’t allow button cell batteries (CR1220) in international mail.If you live in one of these countries: Italy, Ireland, India, Saudi Arabia, UAE, South Africa, Indonesia, Philippines, Malaysia, Brazil, Argentina, Chile, and Mexico 👉 Your item will be shipped without the battery to follow postal regulations. Information about the product Type: PVC with a switch base with light Keycap: XDA ProfileSwitch: OEM (original equipment manufacturer) Size: Switch: 20x20x12mm (LxWxH) Keycap: 18x18x9mm (LxWxH) Size USA: Switch: 0.78x0.78x0.47 inches (LxWxH) Keycap: 0.70x0.70x0.35 inches (LxWxH) Strap: Colorful keychain with loop ring and round clasp More Info: Should fit most keyboards Batteries are replaceable. 3 volt CR1220 The keycap can be removed and placed onto the keyboard. Your order will include one keycap, one acrylic base, an OEM switch, and a coin battery.