Brass mouthpiece and stainless steel body
Small:
1/4" Body, 3/8" Head with 1/8" bore hole
Overall length 13-3/4"
Medium:
5/16" Body, 7/16" Head with 3/16" bore hole
Overall length 12-1/2""
Large:
3/8" Body, 5/8" Head with 1/4" bore hole
Overall length 16"
Custom - Igor Balbi Style: (no photo) -This pipe has the same body size as the medium pipe, and the same head size as the large pipe.
5/16" Body, 5/8" Head with 5mm bore hole (between 3/16" and 1/4")
Overall length 15-3/4"