Douk-Douk Folder - Squirrel Folding Knife 3.125in 3.125in Carbon Steel Silver Steel Handle DD840. 125in is made using incredibly durable materials and construction that will keep you slicing and cutting for years to come. Specifications for Douk-Douk Folder - Squirrel Folding Knife 3.125in: Manufacturer: Douk-Douk Blade Length: 3.13 in Closed Length: 4.375 in Blade Material: Steel Knife Application: Folding Blade Handle Color: Silver Quantity: 1 Package Contents: Douk-Douk Folder - Squirrel Folding Knife 3.125in Douk-Douk DD840: Folder - Squirrel Folding Knife 3.125in 3.125in Carbon Steel Silver Steel Handle