I am selling this because I got rid of the bicycle it was for. I washed it with soap, but the condition is as shown in the pictures. The thickness is about 3mm. Shipping will be in an A5 envelope. I am unable to check messages during the day. To prevent any trouble such as failure to respond, I am sorry, but I would appreciate it if you could purchase at the listed price. Thank you. - The following is an automated product description by AI This is a 32-size head-related tool made by PEDRO'S, featuring a yellow and black design. - Brand: PEDRO'S - Color: Yellow/Black - Model Number: 32 - Type: Head-related tool