Bought and received from DSSOHKEY on Ebay.
Got 100 packaged derby extras. 5.00 + 9.50 Shipping, $14.50 for 100 blades in packs of 5.
Here' the link http://cgi.ebay.com/SALE-100-Derby-Extra-Safety-Double-Edge-Razor-Blades
Got 100 packaged derby extras. 5.00 + 9.50 Shipping, $14.50 for 100 blades in packs of 5.
Here' the link http://cgi.ebay.com/SALE-100-Derby-Extra-Safety-Double-Edge-Razor-Blades