:: Dunlop Ultex Sharp Picks - .88mm - 72pc Product 8/15 Dunlop Ultex Sharp Picks - .88mm - 72pc $26.95 Now you can enjoy all the benefits of Ultex in a brand new larger, triangular shape. Ultex Tri's have the same crisp attack as before, but with more surface area to grab onto, making them the new standard for bass playing. The smooth release provides effortless control to intricate lead work and acoustic strumming. The Ultex Tri-practically weightless, virtually indestructible. You gotta try this Tri.