Instrument

•  Bracewood and blocks (5)
•  Cello (3)
•  Doublebass (2)
•  Electric Instruments (74)
•  Guitar (21)
•  Strumenti a pizzico (1)
•  Ukulele (14)
•  Viola (5)
•  Violin (3)

Wood

•  Alder (2)
•  American Maple (1)
•  Basswood (2)
•  Bird's Eye Maple (1)
•  Black Limba (4)
•  Figured Maple (4)
•  Figured Poplar (3)
•  Indonesian Rosewood (2)
•  Kaya Mahogany (3)
•  Korina (4)
•  Louro Faia (1)
•  Makassar Ebony (2)
•  Ovangkol (2)
•  Padouk (5)
•  Pao Rosa (1)
•  Plane Maple (3)
•  Plane Poplar (3)
•  Purpleheart (5)
•  Quilted Maple (3)
•  Santos (2)
•  Spanish Cedar (1)
•  Swamp Ash (3)
•  Thermo Treated Wood (1)
•  Walnut (2)
•  Wenge (5)
•  Willow (2)
•  Zebrawood (3)

Element

•  Body (33)
•  Fingerboard (24)
•  Laminate wood (4)
•  Machine Heads (4)
•  Neck (13)
•  Top (24)

Quality

•  E (2)
•  I (12)
•  II (12)
•  III (2)
•  U - Unic (1)