diff --git a/Two-way-Mirror-Vendors.md b/Two-way-Mirror-Vendors.md
index d608f92..de51c81 100644
--- a/Two-way-Mirror-Vendors.md
+++ b/Two-way-Mirror-Vendors.md
@@ -23,8 +23,11 @@ There are no guarantees to their legibility, and if you have any complaint about
 
 | Vendor Name | Custom Size? | Country | Comments |
 |:----------- |:------------ |:------- |:-------- |
-| [Glas Star](https://www.glas-star.de/spionspiegelnachmass/chrome-spy-spiegel/) | yes | Bochum, Germany | 
+| [Glas Star](https://www.glas-star.de/spionspiegelnachmass/chrome-spy-spiegel/) | yes | Bochum, Germany | |
+| [Präzisions Glas & Optik](https://www.pgo-online.com/intl/spy-mirror.html) | yes | Iserlohn, Germany | |
+| [Spiegel-Shop](https://www.myspiegel.de/spionspiegel-pg-2102.html) | yes | Kassel, Germany | |
 | [Brigla Glas](http://brigla-shop.de/spiegel-spionspiegel-smart-mirror.html/) | yes | Rinteln, Germany | |
+| [Mirrorworld](https://www.pgo-online.com/intl/spy-mirror.html)| yes | Manchester, United Kingdom | |
 
 ### Region: `USA`