Denis Wick - 12CS Medium Bore Trombone Mouthpiece. £35.00 (+ postage of £3.50) Excellent Jazz model, rounded rim contour. Comparison - VB12C Cup Diameter = 24.50mm Overall Diameter = 37.92mm Rim Width = 6.71mm Bore = 6.10mm Back Bore = V-Type Buy Now: Denis Wick - 10CS Medium Bore Trombone Mouthpiece. £35.00 (+ postage of £3.50) Jazz and alto trombone. Even tone quality in all registers. Commparison - VB old 11C: Schilke M Cup Diameter = 25.00mm Overall Diameter = 37.92mm Rim Width = 6.46mm Bore = 6.240mm Back Bore = Medium Buy Now: Denis Wick - 9BS Medium Bore Trombone Mouthpiece. £35.00 (+ postage of £3.50) Perfect mouthpiece for beginners. Cup Diameter = 25.00mm Overall Diameter = 37.92mm Rim Width = 6.46mm Bore = 6.66mm Back Bore = V Type Buy Now: Denis Wick - 9BL Large Bore Trombone Mouthpiece. £35.00 (+ postage of £3.50) Small but sonorous for very good high register. Cup Diameter = 25.00mm Overall Diameter =37.92mm Rim Width = 6.46mm Bore = 6.66mm Back Bore = V-Type   Buy Now: Denis Wick - 7CS Medium Bore Trombone Mouthpiece. £35.00 (+ postage of £3.50) Super effcient. fantastic high range. Comparison - VB 6.1/2: Schilke 47. Denis Wick is better all round. Cup Diameter = 25.40mm Overall Diameter = 37.92mm Rim Width = 6.26mm Bore = 6.24mm Back Bore = Medium Buy Now: Denis Wick - 6BS Medium Bore Trombone Mouthpiece. £35.00 (+ postage of £3.50) All round best seller as above. Cup Diameter = 25.40mm Overall Diameter = 37.92mm Rim Width = 6.26mm Bore = 6.66mm Back Bore = V-type Buy Now: Denis Wick - 6BL Large Bore Trombone Mouthpiece. £35.00 (+ postage of £3.50) All round best seller, good in all registers. Cup Diameter = 25.40mm Overall Diameter = 37.92mm Rim Width = 6.26mm Bore = 6.66mm Back Bore = V-Type Buy Now: Denis Wick - 6AL Large Bore Trombone Mouthpiece. £35.00 (+ postage of £3.50) Large bore trombone. All-round best seller. Good in all registers  Diameter = 39.00 mm  Cup Diameter = 25.40 mm  Rim Width = 6.80 mm  Bore Size = 7.00 mm  Back Bore = medium  Buy Now: Denis Wick - 5BS Large Bore Trombone Mouthpiece. £35.00 (+ postage of £3.50) Gives medium bore trombone the qualities of a large bore.   Cup Diameter = 25.73mm    Overall Diameter = 39.00mm   Rim Width = 6.64mm    Bore = 6.87mm   Back Bore = Barrel Medium Buy Now: Denis Wick - 5BL Large Bore Trombone Mouthpiece. £35.00 (+ postage of £3.50) Large bore trombone. Brilliant but solid high register.  Cup Diameter = 25.73mm Overall Diameter = 39.00mm Rim Width = 6.64mm Bore = 6.87mm Back Bore =  Medium Buy Now: Denis Wick - 5ABL Large Bore Trombone Mouthpiece. £35.00 (+ postage of £3.50) Large bore trombone. Like 5AL with modified backbore. Rich tone with improved high register. Cup Diameter = 25.73mm Overall Diameter = 39.00mm Rim Width = 6.64mm Bore = 7.00mm Back Bore = Barrel Medium  Buy Now: Denis Wick - 5AL Large Bore Trombone Mouthpiece. £35.00 (+ postage of £3.50) Excellent Jazz model, rounded rim contour. Comparison - VB12C Cup Diameter = 24.50mm Overall Diameter = 37.92mm Rim Width = 6.71mm Bore = 6.10mm Back Bore = V-Type Buy Now: Denis Wick - 4.1/2 AL Medium Bore Trombone Mouthpi £35.00 (+ postage of £3.50) Dark and rich sonority for symphonic trombonists. Cup Diameter = 25.85mm Overall Diameter = 39.44mm Rim Width = 6.80mm Bore = 7.24mm Back Bore = Barrel Back Bore = Barrel Buy Now: Denis Wick - 4BS Large Bore Trombone Mouthpiece. £35.00 (+ postage of £3.50) For well developed embouchures that need a large cup on small bore trombones Cup Diameter = 25.90mm Overall Diameter = 39.40mm Rim Width = 6.77mm Bore = 7.13mm Back Bore = Barrel Medium  Buy Now: Denis Wick - 4 BL Large Bore Trombone Mouthpiece. £35.00 (+ postage of £3.50) Large bore trombone. Clear ringing sound with good high register.  Cup Diameter = 39.44mm Overall Diameter = 39.44mm Rim Width = 6.77mm Bore = 7.13mm Back Bore = Medium Buy Now: Denis Wick - 4 AL Large Bore Trombone Mouthpiece. £35.00 (+ postage of £3.50) Large bore trombone. The classic euphonium model, also good for powerful trombonists.  Cup Diameter = 26.00mm Overall Diameter = 39.44mm Rim Width = 6.72mm Bore = 7.38mm Back Bore = Barrel           Buy Now: Denis Wick - 3AL Large Bore Trombone Mouthpiece. £35.00 (+ postage of £3.50) Large bore trombone. Wider rim and easy response for young bass trombonists. Excellent for strong Euphonium players.   Cup Diameter = 26.40mm Overall Diameter = 4.000mm Rim Width = 6.80mm Bore = 7.38mm Back Bore = Barrel  Buy Now: Denis Wick - 2NAL Bass Trombone Mouthpiece. £35.00 (+ postage of £3.50) Narrower rim with excellent flexibility and easy high and low registers. Cup Diameter = 27.00mm Overall Diameter = 39.30mm Rim Width = 6.15mm Bore = 7.40mm Back Bore = Barrel          Buy Now: Denis Wick - 2AL Bass Trombone Mouthpiece. £35.00 (+ postage of £3.50) Wide rim and clear traditional bass. Cup Diameter = 27.00mm Overall Diameter = 40.46mm Rim Width = 6.73mm Bore = 7.24mm Back Bore = Barrel           Buy Now: Denis Wick - 1AL Bass Trombone Mouthpiece. £35.00 (+ postage of £3.50) Superb low register; dark rich tone, but good upper register and dynamic range.  Diameter = 39.30mm  Cup Diameter = 27.1mm  Rim Width = 6.09mm  Bore Size = 7.45mm  Back Bore = Open  Quantity: 12345678910 Buy Now: Denis Wick - 0AL Bass Trombone Mouthpiece. £35.00 (+ postage of £3.50) Super large for strong advanced players. Cup diameter = 27.4mm Overall diameter = 39.60mm Rim width = 6.09mm Bore = 7.45mm Back bore = Barrel Buy Now: