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Key Leaves - GapCap (for Alto, Tenor Saxophones)

GapCap™ flexes to fit your sax perfectly, screw adjusts to fit your case, shock absorbs impact, and vents air through the top and side for a cleaner saxophone and longer pad life.

Spring wall design flexes to fit the neck socket of all saxophone brands.

Flex spring wall serves as a shock absorber to decrease impact that can break your sax.

Instantly fix a loose fitting sax case by expanding the GapCap™ screw, securing your horn to help prevent bent keys, a bent sax body, and costly repair. 

GapCap™ vents through the center and side to allow massive airflow into the saxophone body tube. A proven way to keep the saxophone cleaner and help pads last longer. 

Ditch your old sax end plug and go with a GapCap™ to flex, expand, vent and protect you saxophone.

  • Flex wall spring fits the sax perfectly
  • Shock absorber protects from impact
  • Vented at top and side to air dry the sax and pads
  • Expanding end cap to fit any sax case
  • Octave key protection like nothing else

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