AccuTec Pro Single Edge Aluminum Backed Razor Utility Blades - 100-Pack - . 009" Heavy Duty High Carbon Steel for Extra Durability and Long Life - APBL-7000 : Amazon.ca: Tools & Home Improvement
Personna Single Edge Blades | Industrial Standard | 100 Blades per Box - The Wholesale Glass Company
009 RD Razor 3D Model by thecharliewahl | Download free STL model | Printables.com
500 USA Razor Single Edge Blades DOUBLE HONED Box Cutter Scraper Tool Sharp No 9 | eBay
AL BLADES Pocket Scraper, 4cm 1.5" in packs of 10 & 100.
Ideal 365 | Standard s/e razor blade
It was at Rite Aid single edge blades : r/wicked_edge