These switch hats can be attached to effects pedals and footswitches. They stabilize the feel when stepped on and also add a visual accent. ■ Product Features Quantity: 1 piece Diameter: Approximately 26mm (inner diameter approximately 9.9mm) Height: Approximately 9mm (inner height approximately 7mm) Material: PLA Surface: Matte finish, textured surface with fine irregularities Color: Matte Black ■ Recommended Points ・ Simple design that easily matches any equipment ・ Lightweight & good balance of strength, perfect for everyday use ・ Unique design thanks to handmade 3D printing ■ Installation Method Simply insert it into a general foot switch (12mm nut type) with an inner diameter of approximately 9.9mm. There is no click-lock mechanism, but it is designed to be securely fixed by friction. No tools or screws are required for installation. ■ Notes If the switch diameter of your effects pedal is not 10mm, you can also change it freely. Please feel free to comment if you have any requests. There may be layer lines and small burrs unique to 3D printing. Please refrain from using in strong impact or high-temperature environments. Please check the size carefully before purchasing.