Oak Umm Hard Wood Chips Pet Supply. Pet Supply » All Pet Products » Small Animals » Food » Hamsters Food • All Food Food • Guinea Pigs Food • Chinchillas Food • Rats Food • Mice Food • Rabbits Food • Ferrets S.A.M. Oak-Umm's - Hard Wood Chips buy bestselling pet products, supply find reviews, ratings, prices Price: $1.99 Features • natural hardwood chews [ + Zoom ]   [ Buy Now ] Pet Products : Usually ships in 1-2 business days Non User