Someone above mentioned the concern for the leaves getting in the way of drawing a bowstring... I bought several packages of the Sneaky Leafs last year; the advantage to them (in addition to the cost; they're very inexpensive) is that they come with little black safey pins and you can place them wherever you'd like. Through a lot of experimentation, I found out exactly where I could pin them on and where I couldn't, and am very happy with the results.