4" x 4" Wood Off-Cuts (Wooden Post) (Bellevue EH7)

Hello I'm hoping to find 4 x 16 inch lengths of 4x4 wood off-cuts for a DIY project. It needn't be cut or exactly those lengths. So to be extra clear, I'm needing 64 inches (in total) of 4x4. Thanks so much If anyone can help with this :)