Schneider ZB4BT3 Push Button Operator 22 mm Size, Maintained Push Maintained Pull, Green Color:Green Width 14 1 4 in Width 14 1 4 in 38 mm Item Gel Ink Pen Point Type Ultra Fine Grip Contoured rubber Pen Ink Color Black Barrel Color Translucent Pen Cushion Yes Features Convenience Packs Barrel Material Plastic Includes Pen Cushion Yes Pen Cap Retractable Series G2(R) Premium Product Type Rollerball Pens Pen Grip Type Contoured Latex Free Rubber Pen Tip Type Conical Pen Ink Color(s) Black Pen Style Retractable Manufacturer Pen Refill # 77287 Special Ink Properties Water Based Gel Weight 0 Head Material Aluminum Zinc Alloy NEMA Rating 1 EN IEC 60947 5 5