"Stork Studio Master Trumpet LTS4, Mouthpiece, For trumpet, Inner diameter: 16.18 mm, Total length: 8.34 cm, Backbore: Very narrow, Bore:# 28 (140"", 3.56 mm), Cup depth: Semi shallow, Rim: Standard, Silver-plated"
Thomann Italia
Stork Studio Master Cornet SP4, Mouthpiece, For cornet, Inner diameter: 16.50 mm, Total length: 7.11 cm, Backbore: Narrow, Bore: #27, Cup depth: Shallow / C-shape, Rim: Standard, Silver-plated
Thomann Italia
"Stork Studio Master Trumpet VMS10, Mouthpiece, For trumpet, Inner diameter: 15.25 mm, Total length: 8.41 cm, Backbore: Large, Bore: #27 (.144"", 3.65 mm), Cup depth: Medium-shallow / V-shape, Rim: Medium wide, Silver-plated"
Thomann Italia
"Stork Studio Master Trumpet VM4, Mouthpiece, For trumpet, Inner diameter: 16.18 mm, Total length: 8.41 cm, Backbore: Large, Bore: #27 (.144"" / 3.65 mm), Cup depth: Shallow / V-shape, Rim: Standard, Silver-plated"
Thomann Italia
"Stork Studio Master Trumpet VM6, Mouthpiece, For trumpet, Inner diameter: 16.25 mm, Total length: 8.41 cm, Backbore: Large, Bore: #27 (.144"", 3.65 mm), Cup depth: Shallow / V-shape, Rim: Medium-wide, Silver-plated"
Thomann Italia
"Stork Studio Master Trumpet SP10, Mouthpiece, For trumpet, Inner diameter: 15.25 mm, Total length: 8.32 cm, Backbore: Narrow, Bore: #27 (.144"", 3.65 mm), Cup depth: Shallow / C-shape, Rim: Medium wide, Silver-plated"
Thomann Italia
"Stork Studio Master Trumpet XMS10, Mouthpiece, For trumpet, Inner diameter: 15.25 mm, Total length: 8.41 cm, Backbore: Narrow, Bore: #27 (.144"", 3.65 mm), Cup depth: Medium-shallow / V-shape, Rim: Medium wide, Silver-plated"
Thomann Italia
"Stork Studio Master Trumpet SP6, Mouthpiece, For trumpets, Internal diameter: 16.25 mm, Backbore: Narrow, Bore: #25 (.149"" / 3.78 mm), Cup depth: Shallow /C-Shape, Rim: medium wide, Silver-plated"
Thomann Italia