A set of 6 micro stoppers for ultrathin cracks, seams, and fissures.

• Copper-infiltrated iron heads for tenacious bite while reducing shearing
• Galvanized cables are stronger, more flexible than traditional steel, making them less prone to fraying after repeated use
• Transverse tapers allow sideways placement
• Rounded corners for easier removal
• Thicknesses range from 0.2 to 0.345 inches
• Stoppers are neatly attached to an oval-wire biner