2- Kiln Dried Salvaged Black Walnut Lumber/Craftwood Pack 43695Wood Type : Walnut Front Side Tapers : Taper in Thickness leaving Unsurfaced Areas on Slab up to 1 16 Deep x 2 3 4 Wide x 4 3 8 Long Back Side Tapers : Taper in Thickness leaving Unsurfaced Areas on Slab up to 1 8 Deep x 2 11 16 Wide x 4 3 8 Long Cracks : Cracks Splits up to 1 16 Wide x 8 7 16 Long Inclusions & Voids : Small Inclusions Voids Knots Bow : Up to 1 16 Cup : Up to 1 16 Twist : Up to 1 8 Pith : Areas of Pith Planer Snipe : Planer Snipe up