1. Protect the micro-SD card from wear and tear and increase the service life of the SD card2. Prevent SD card loss3. Gcode Data mission is stable and durable4. Easy to insert and remove the card5. Compatible with a of 3D printerFeatures: Application: 3D printer Mini female cover, Adapter, Compatible for 3 3 pro 3 v2 Neo 5 pro 5 Neptune 2 3 Max -10S PRO Odin-5 F3.Brand 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 12.5mmMaterial: PCB+Metalcolour: blackPackage Contents: 1 x SD card TF adapters(NOT included SD card)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.