DEWALT 25 Ft. Tape and Fold DWHT33373 and DWHT10046 Tape Measure features a 10 foot standout Mylar coated blade Rubber blade lock for durability & added comfort, oversized numbers, 1/8" quick read blade marking Retractable folding utility knife has 3 blade storage and quick blade change feature Utility knife has variable cutting depth and folds easily with one hand opening & closing