Dunlop 427R1.38 Ultex Jazz III Guitar Picks 1.38 refill (24 pack) 12-inch The case has steel hardware

The case has steel hardware and chrome-plated butterfly latches

24-bit digital audio processing with 12-band feedback suppressor

The Model 12's intuitive internal 12-track recorder records WAV files of up to 24-bit/48 kHz audio quality directly to an SD card

Handles very high sound pressure levels

Dunlop 427R1.38 Ultex Jazz III Guitar Picks 1.38 refill (24 pack) 12-inch The case has steel hardwareThe Ultex Jazz III combines the durability, sharp attack, and lightweight of Ultex with the coveted pointed tip design and quick release edge of a Jazz III so you can add speed, clarity, and definition to any style of playing.