To use this LED holder, you would typically insert the 5mm LED through the silicone sleeve, ensuring that the LED's leads (the metal wires) go through the holes in the holder. Then, you would place the holder into the 8mm mounting hole in your project or device. The holder should provide a snug fit, securing the LED in place. This is particularly useful when you want to ensure that the LED remains in position and doesn't move due to vibrations or other external factors.

Material: The LED holder is made from steel, and it includes a silicone sleeve. These materials are chosen for their durability and ability to protect and secure the LED.

LED Compatibility: This holder is suitable for 5mm LEDs. 5mm LEDs are a common size and are widely used in various electronic applications and projects.

Installation Aperture: The LED holder is designed to fit into an 8mm mounting hole. This means that the hole in your project or device where you want to place the LED holder should have an 8mm diameter to accommodate the holder securely.

Purpose: LED holders like this one serve a few important purposes:

• Protection: They protect the delicate LED from physical damage, such as bending or breaking the leads or the LED itself.

• Secure Mounting: They provide a stable and secure way to mount the LED in a specific position, ensuring that it stays in place.

• Alignment: LED holders often have features that help align the LED correctly, ensuring that the light emitted from the LED is directed where it's intended.