An attractive, clear plexiglass bur block with 36-hole configurations to hold and organize burs. Available in friction grip, latch or combo (half friction grip/half latch). Non-autoclavable. FG: Friction grip, 5" x 2" x .5", HALF: Combo, 5" x 2" x .5" LA: Latch style, 5" x 2" x .5"