These are two types of pitch pipes from TOMBO with a unique gear shape. ▫️P-13E ▫️P-13A [Product Details] - Product Name: Chromatic Pitch Pipe - Manufacturer: TOMBO - Features: - Retro and cute design resembling gears. - Can be used for tuning instruments, or for taking notes for chorus/a cappella. - Chromatic (12-tone) scale with A=440Hz. ■Condition As this is a used item, there are visible scratches and dirt. Please check the images. *A leather-like case is included, but there are cracks and peeling due to age. ☆Immediate purchase is welcome. ☆Storage Conditions Stored in a dark place. Environment free of smokers and pets. ☆Shipping Carefully packed and promptly shipped via postal service. Recycled materials may be used for packaging. [Notes] Please check the condition of the item in the images. Those seeking perfect condition or who are sensitive to minor imperfections should refrain from purchasing. Thank you for your understanding. #TOMBO #Tonbo #TOMBO Pitch Pipe #Tonbo Pitch Pipe #Pitch Pipe TOMBO Tonbo TOMBO Pitch Pipe Tonbo Pitch Pipe Pitch Pipe