From The Rock Slide: We met Ariel Posen and Joey Landreth through our website where they started out as customers. Joey eventually sent us a copy of their album "Let it Lie". When we listened to it we were floored by 4 part vocal harmonies, acoustic, dobro, and straight up rock with a hint of country. Its no wonder they are Juno Award winners and touring internationally. Over the years, we have become friends and recently developed a signature slide for each of them. Ariels guitar slide, like Joeys, is a stretched out version of our original small brass balltip. The balltip adds even more weight for long sustain and gives him the ability to play on the tip. 17.5mm x 59mm Ring Size 7-8.5