Rough Rider Melon Tester Fold Knife 440 SS blade White smooth bone handle. This folding knife from Rough Rider features a 440 stainless blade and white smooth bone handles. Specifications for Rough Rider Melon Tester Folder Knife: Manufacturer: Rough Rider Closed Length: 5.38 in Blade Material: Steel Knife Application: Folding Blade Blade Finish: Plain Handle Color: White Quantity: 1 Package Contents: Rough Rider Melon Tester Folding Knife Rough Rider RR1202: Melon Tester Fold Knife 440 SS blade White smooth bone handle