Quick view BirdieWood 1.5" Cube Bird Toy Wood Blocks 1.5" Cubes 6 blocks If you choose Drilled it will be a 3/8" (.375) drilled hole (unless you contact us for custom, see below). Pine/Fir There might be rough or ragged edges, but the the quality is exceptional for your Birds chewing pleasure!... MSRP: Was: $3.29 Sale: $2.49 - $3.24 Choose Options Compare