4 - 10-pack of Merkur platinum coated stainless steel double edge razor blades. Fits all Merkur double edge safety razors. Fits most other brands of double edge safety razors. Blister pack. 40 blades total

Blade size: 1 3/4" x 1 15/16"

Plastic blade holder: 2" x 1 1/8"

Blister pack size:3 7/8" x 3 7/8"

Made in Solingen, Germany.