Genuine Miraphone 1270 piston tuba felts.
Valve Stem felts OD 1/2 x ID 1/4 x thickness 3/32
Valve Stem felts, OD 9/16 x ID 1/4 x thickness 3/32, formally a cork, replaced by Miraphone with felt.
Top cap felt 27mm x 7mm x 3mm, green.
Felt kit with top cap & stem felts (cork replaced by Miraphone with a felt).