Hairline cracks, razor-thin seams and minute fissures bordering on the indistinct are what the Pecker lives for. Made for these thin features, the Pecker's unique design inhibits leverage and makes for more secure placements. There's very little the Pecker can't do with its hooked shape for placements in slots, serrated teeth that bite into soft rock and arched spine that clears bulges and bizarre features. Features: Ultimate tool for miniscule cracks Double-tapered blade grips solidly Small...yet durable for repeated usage