Buyable from Goblin Laboratory
Damage Block Gives a 60% chance to block 20 damage if the wielder is melee, or a 60% chance to block 10 damage if the wielder is ranged
DotAEurope.com
Stout Shield
Gives a 60% chance to block 20 damage if the wielder is melee, or a 60% chance to block 10 damage if the wielder is ranged