More Cholla Wood
Please pay close attention to dimensions. The photos make the Cholla appear larger than it is. Some of these pieces are quite small and suitable for even one-gallon tanks.
Boil the pieces for a couple of minutes and then soak in treated water. Cholla takes a while to sink so either leave it in the treated water or let it float in your tank.
I do not make money on postage so will refund any shipping overages of $2.00 or more. I will use whatever method is cheaper and will include tracking with each order. Shipping to Canada would be prohibitive for these pieces; however, if you're interested, I'll be glad to have the USPS weigh the one/ones you want and give you a cost.
PM for alternate views of the pieces.