Only used indoors, and never stepped on with shoes. Velcro is attached. I can remove it before shipping, so please let me know. All accessories are included. I will include one 10cm Warwick patch. [Product Overview] This electro-harmonix Qtron is a high-quality envelope filter for guitars and basses. Its compact design makes it perfect for pedalboards. [Features and Characteristics] Four knobs allow for fine-tuning of the filter's operation. Input and output are 1/4 inch jacks, compatible with various instruments. A user manual is also included, so you can start using it right away. [Usage Scenarios] Ideal for live performances and studio recordings, and recommended for musicians seeking unique sounds in music production. - Brand: electro-harmonix - Model Name: Qtron - Type: Nano Envelope Filter - Accessories: User Manual - Input Terminals: 1/4 inch jack - Output Terminals: 1/4 inch jack - Number of Knobs: 4 Thank you for viewing. Type: Electric Guitar Type: Bass Type: Electric Guitar