SamData 2 Pack 64GB USB Flash Drives USB 2.0 Thumb Drives Memory Stick Jump Drive Zip Drive, 2 Colors: Black Gold Black Gold 2*64GB auspowers_batchfour 42 inch)Head Thickness(B): 4

42 inch)Head Thickness(B): 4

easy install & anti-slip

Some builders claim that the larger-diameter piezos respond better to bass tones

When use 1/4 wire

2 Packs of 4

SamData 2 Pack 64GB USB Flash Drives USB 2.0 Thumb Drives Memory Stick Jump Drive Zip Drive, 2 Colors: Black Gold Black Gold 2*64GB auspowers_batchfour 42 inch)Head Thickness(B): 4SamData 2 Pack 64GB USB Flash Drives USB 2. 0 Thumb Drives Memory Stick Jump Drive Zip Drive, 2 Colors: Black Gold SamData 2 Pack 64GB USB Flash Drives USB 2. 0 Thumb Drives Storage Memory: 64GB Brand: SamData Chip: A Grade Interface: High speed USB 2. 0 Working Temperature: 30~70C Support Windows 2000 XP Vista win 7, Mac 9. 0 or above Support PC Mode: all brands of PC, Laptop, HP, Dell, Toshiba, etc. Easy to read and read in high speed ,No need drive