Lufkin PS3425D 1-Inch by 25 Foot PRO Series Engineer's Tape The yellow clad blade has red and black markings. The top edge is graduated feet, 1/10ths and 1/100ths. Bottom edge is graduated in feet,-Inch and 1/16ths. Non-slip toggle lock allows complete control of power tape blade. Rubber cushion shell protects tape from impact and improves grip. Compact size for comfort and easy storage. Removable belt clip.