Protec’s Clarinet / Oboe Thumb Rest cushion with extensions features a comfortable design for extra thumb support and cushion stability.

Small
A353
• fits thumb rests up to 13mm wide (0.51in)

Large
A354
• fits thumb rests wider than 13mm (0.51in)

• Relives thumb fatigue
• Soft gel cushion support
• Non-slip grip design