Tamping pad has round holding spots for 2 tampers, and 2 notches at the bench end to insert portafilters to tamp.
The tamping pad is 8" wide and 5.75" deep, and the pad itself is 5/16" thick.
Note that in the upper right corned of the pad (see picture), there's a small nail-hole for those who'd like to anchor the pad to the counter.