Review (2/5): Meh
These root-lifting rollers clamp snuggly into place, thus the 2 stars. The results have not lived up to expectations, however. Even when using with slightly damp hair or styling products and a hair dryer the root lift is minimal and not at all lasting. I tried these with medium short hair on top/front and again after a pixie cut. I get better results with root lift spray, a round brush and using a hair dryer with cool shot. Glad they are recyclable.