Artisan Diameter and Tree Tapes, 3 8 in x 240 in, Brown no checkout and tube diameters Perfectly parallel jaw and tube diameters Perfectly parallel jaw surfaces provide secure grip and reduce possibility of damage Non protruding jaw with thinner jaw profile permits easier use in more confined spaces and easy slag removal Large easy action winding drum and friction washers Nylon roller guides the tape smoothly in and out Features blade with markings on both sides Rugged vinyl covered steel case T in the suffix of the number denotes a tree tape which is fitted with a special claw hook designed for anchoring in tree bark when measuring diameter