5 and so that?s what I ordered. I will figure out if I need to purchase a full rack from them and see what other products they may have to offer. Sharp edges at bottom of keys. Stylish and comfortable though. Beware if you have sensitive skin, using retinol or any skin is broken in some way due to acne, dryness, etc. Ive accumulated an assortment of hats as a result, and I took to throwing them on a chest/day seat in my living room. Looks great, sturdy, fits its purpose perfectly. They are exactly as the description said and they get the job done battery life is good . Im really not a negative person but this product really did it for me.