KALA Bass Buddy Thumb Rest System for U-Bass (3-Pack)
Kala-UBASS-SCOUT-FS - Sawchyn Guitars
Aiersi 30 Inch All Solid Ash Body Electric U Bass Ukulele Ukelele Guitar With Free padding Bag|electric bass ukulele|electric bassbass ukulele - AliExpress
Kala U-Bass Solid Spruce Top with Mahogany Back and Sides | Reverb