Product # Q40B72
Seed or cutting hole sizes 1/4", Slice
Product # Q40B32
No hole
Product # Q10QP12
Fits our 40/40,45/45 Q Plugs
Also available with a 5/16" Hole
Product # Q6x4BLOCK
36 Blocks per case
Product # Q6X6BLOCK
The insert hole fits the 40/40 Q Plug