STYLISH AND MODERN CLIP DESIGN WITH SMOOTH TWIST-ACTION MECHANISM. EXTRA-LARGE CLIP FOR MAXIMUM IMPRINT AREA. MEDIUM POINT BLACK INK. OPTIONAL BRITEPIX® FULL COLOR CLIP IMPRINT 1 3/4"X7/16" FOR ADDITIONAL CHARGE. COMPLIES WITH ASTM, CPSIA, PROP 65. 5 5/8" L X 1/2" DIAMETER