Your search for "case longhouse" revealed the following:

Case Cutlery Longhouse Linerlock OD Green Folding CPM-20CV Pocket Knife 50911

Case Cutlery Crossroads XR Barlow Redstone Richlite Folding S35VN Pocket Knife 10854

Case XX Storage Travel Display Small Carrying Knife Case Holds 22 Knives 1074

Case Cutlery Crossroads Series Sod Buster Jr Green & Black Wood Folding S35VN Knife 66383

Case Cutlery Black Case Zippo Pack Holds 16 Folding Knives/12 Lighters PDCA246

Vault Case Co. Nano Smooth Black Storage Knife Case 003BLK

Case XX Cutlery Enduring Freedom Trapper Bone Folding Pocket Knife 50955

Case XX Slimline Trapper Yellow Folding Pocket Knife - 031

Case XX Peanut Yellow Handle Folding Pocket Knife - 030

Case Cutlery Westline White Marble CF Black Folding S35Vn Steel Pocket Knife 36555

ASP Federal Scabbard 52438

Case Cutlery Stockman LTE XXXVII Old Red Folding Stainless Pocket Knife 12210

Black Cordura 7" Knife Pouch Zip Up Case with Padded Lining - ac181

Case Cutlery Westline Black Marble CF Folding S35Vn Steel Pocket Knife 36554

Case Cutlery XX Amber Jigged Bone Handle Trapper Folding Blade Pocket Knife 163

Case Cutlery Marilla Framelock Green Aluminum & G10 Folding S35VN Knife 25883

Case Cutlery Seahorse Whittler Rogers Corn Cob Navy Blue Bone Folding Stainless Knife 06889