This a telescoping gage stand to store the gages vertically instead of laying down.  Takes up way less space if you have a deep drawer. 

Designed for this set: [https://www.amazon.com/dp/B08MQCTTM3?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_1](https://www.amazon.com/dp/B08MQCTTM3?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_1)

• Notes:
  • Fit is snug to stop them from wabbling around, but the weight and the a few magnets will make sure it doesn't move. 
  • When you insert the smallest 3, leave the lock loose so they press against the outer wall to reduce wobble in drawer.