Briar Straight Smooth Pipe (Tapered Mouthpiece)

Economy briar pipe straight with a smaller apple-shaped bowl.
This pipe has an airway large enough for 9mm filters.
The mouthpiece has a tapered shape where it tapers gradually from a round to a flattened shape.
Colour is a light brown stain on the briar.
Overall length is 130mm or just over 5 in.
Bore diameter is 20mm and depth is 20mm.