Help Identifying and Replacing Vintage (?) Tupperware

[duckbillcopilot]

Hello!

I’m seeking help identifying and finding a replacement for the Tupperware in the attached picture. Unfortunately, I don’t know the brand, model, or how old it might be. I’m hoping someone here might recognize it or know where I could find something similar.

If you’ve seen this item or know a similar one, please let me know! Any leads or suggestions would be greatly appreciated.

Thanks in advance for your help!

https://imgur.com/vAunkTy

https://imgur.com/VE37LrA

[tryno2]

Will it doesn't look like tupperware.  What is it used for?   I'm guessing food storage?  If so, look up DAS food storage

[wastingtime101]

Tupperware is a brand name @duckbillcopilot and that's not Tupperware.

Here's a link to an out of stock listing you can use as a research point of reference:

https://www.etsy.com/listing/1167059187/nesting-stacking-3-piece-vintage-das?show_sold_out_detail=1&...

Use info from that listing's description to aid you in your search here on eBay for a replacement.

[candd205]

Tupperware has the name Tupperware and a letter and number code on the bottom of the piece to identify what  the piece is.