Wood Jewel Stacked Birch Bark Knife 8in Overall 3.63in Carbon Steel Blade Stacked Birch Bark Handle Leather Sheath. Stacked birch bark handle. Specifications for Wood Jewel Stacked Birch Bark Knife: Manufacturer: Wood Jewel Blade Length: 9.2 in 3.63 in Overall Length: 20.3 in 8 in Quantity: 1 Length: 20.32 cm Package Contents: Wood Jewel Stacked Birch Bark Knife Leather Sheath Wood Jewel 23TP: Stacked Birch Bark Knife 8in Overall 3.63in Carbon Steel Blade Stacked Birch Bark Handle Leather Sheath