Available in different sizes:
51331 - 18GA x 1" x 1-1/2" deep
51332 - 18GA x 2" x 1-1/2" deep
51333 - 18GA x 3" x 1-1/2" deep
51334 - 18GA x 4" x 1-1/2" deep
51335 - 18GA x 5" x 1-1/2" deep