Square hardwood dowels, made from market select hardwoods carefully chosen to maintain consistancy between species. Sold in full bundles only. No. 8304UB-25: Length: 36", Diameter: 1/4", Material: Hardwood, Shape: Square No. 8306UB-25: Length: 36", Diameter: 3/8", Material: Hardwood, Shape: Square No. 8308UB-15: Length: 36", Diameter: 1/2", Material: Hardwood, Shape: Square No. 8310UB-8: Length: 36", Diameter: 5/8", Material: Hardwood, Shape: Square No. 8312UB-8: Length: 36", Diameter: 3/4", Material: Hardwood, Shape: Square No. 8316UB-6: Length: 36", Diameter: 1", Material: Hardwood, Shape: Square