Thank you for viewing! This item is 3D printed. It allows you to sandwich an MXR-sized effects pedal with an adapter and secure it to a board with Velcro. You can fix the effects pedal to the effects board without attaching Velcro directly to the pedal itself. It is usable if the side dimensions of the effects pedal are approximately 112x32mm. Please check the dimensions as they may vary slightly depending on the individual pedal. Set Contents: ・Adapter left and right set x 1 set ※Effects pedal, Velcro, etc. are not included. Material: PLA Color: Black How to Use: 1. Attach Velcro to the bottom of the adapter. 2. Sandwich the effects pedal. 3. Place it on the effects board. The product may have burrs, layer lines, stringing, chipping, and marks from removing support material. Please be aware of this. If you would like to purchase multiple items, please contact me. A small discount will be offered only for multiple purchases. Items will be shipped in simple packaging. Please purchase after understanding the product to avoid any issues. If you have no questions, you can purchase immediately. Thank you. #MXR #EffectsPedal #EffectsBoard #Velcro