1. Protect the micro-SD card from wear and tear and increase the service life of the SD card 2. Prevent SD card loss 3. Gcode Data transmission is stable and durable 4. Easy to insert and remove the card 5. Compatible with a variety of 3D printer<br><br>Features: Application: 3D printer Mini female cover, Adapter, Compatible for Ender 3 Ender 3 pro Ender 3 v2 Neo Voxelab Aquila Ender 5 pro Ender 5 Neptune 2 Ender 3 Max CR-10S PRO Odin-5 F3. Brand new and high quality Function: It is difficult to insert the mini card, which increases the service life of the mini card. Material: This apapter is made of high quality materials.PCB thickness plugging and unplugging smoothly. size: 32 x 12.5mm Material: PCB+Metal colour: black<br><br>Package Contents: 1 x SD card TF adapters(NOT included SD card)<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.