That is a 4 qt bag Petco has on sale for $14.99. Luckily we can get the microbark. The 2 cu ft bag of Microbark is the same stuff at $11 for 50 qts. (2 cu ft)Repti-Bark is on sale right now online or in-store at Petco--$14.99 for the big bag which I think is 24 qts.