Besides, you only paid $15 for it. These were important for him on his sensory days, so when they stopped working he was upset. Does it is suppose to. Stickers are quality 3M. bring on the music! Very large shoe but also VERY dang cute! In fact, if I could I would will be stocking up to ensure I have a lifetime supply. Each step isnt even the same. 5 2W US". Contacted the seller immediately, was emailed instructions and proceeded to mail the product back.