Trades Marker® All Purpose Marker, Assorted Colors ORS NASCO Contamination-free

Contamination-free

and nylon|Disperses heat four times faster than aramids

made with shock-absorbing tubular nylon webbing and lock stitching at both ends for added security|Locking screw-gate aluminum carabiner for easy

keeping lenses clear|Quick-release hinge system converts easily from temples to headband|Removable temples and standard adjustable headband included (Hypoallergenic latex-free option available)

4 ply yarn is evenly sewn on sanforized duck|Dust mops provide outstanding performance|||

Trades Marker® All Purpose Marker, Assorted Colors ORS NASCO Contamination-freeEliminates the hassles found with the old paper wrapped china markers Handy pocket clip keeps it in your pocket Marks won't rub off and are weather resistant Needs no sharpening Push button holder advances the stick as needed