Features:

Lightweight for portable carrying:
The volume pot knobs are small in size, and light in weight, convenient for you to carry around. You can put some of these precision bass knobs into a box (not included) for a rainy day, timely replacements in the process of your performances or practices.

Utility present supplies:
The guitar amplifier knobs are feasible to be sent as practical presents to your friends, classmates, colleagues, sisters, brothers, children and other music lovers, making them feel your sincere love and care. They can apply these bass knobs under many circumstances, and will thank you for your useful items as well.

Specifications:
Material: plastic
Color: amber, gold, clear, black and white
Size:
Height: approx. 11.8 mm/ 0.46 inch
Top diameter: approx. 23.7 mm/ 0.93 inch
Base diameter: approx. 26 mm/ 1.02 inches
Inner diameter: approx. 6 mm/ 0.24 inch

Package includes:
20 x Electric guitar control knobs

Warm notes:
Swallowing risks may exist, please keep them away from little kids.
Manual measurement, please allow slight errors on size.
The color may exist slight difference due to different screen displays.