For enquiry or purchase, please contact info@onemakergroup.com.

Copper Tape:
- Materials: Copper
- Thickness Options: 5mm, 8mm, 10mm, 12mm
- Length: 20m to 25m

Coin Battery:
- Type: CR2032 Coin Cell
- Voltage: 3V
- Rechargeable: No

LED Diode:
- Item Type: Light-Emitting Diode
- Size: 5mm
- Colors & Forward Voltage: Red / Yellow (1.8 - 2.0V), Blue / Green (3.0 - 3.2V), Ultraviolet / RGB (3.0 - 3.2V)

Remarks:
Image are for illustration purposes, actual product may differ.