Band of Restraint

Wondrous itemuncommon

These simple leather straps are nearly unbreakable when used as restraints. If you spend 1 minute tying a Small or Medium creature's limbs with these straps, the creature is restrained (escape DC 17) until it escapes or until you speak a command word to release the straps. While restrained by these straps, the target has disadvantage on Strength checks.