The universal mouthpiece. With an intermediate tip opening and a medium-long facing, it is appreciated by most clarinetists.

Vandoren is one of the most popular and consistent manufacturers of woodwind mouthpieces. They produce a strong range of mouthpieces and accessories that can help improve any players performance. Most of their mouthpieces are made from hard rubber stock.
The "Profile 88" was introduced (in 1988) to offer an alternative to Vandoren's standard beak angle, this beak allows the player to hold the instrument in a different playing position further away from their body.
The "13 Series" was developed for American clarinetists using A440 pitch.
Introduced in 1968, the B45 Bb clarinet mouthpiece was designed by Bernard Van Doren and is likely the most popular clarinet mouthpiece ever made.