■ PRODUCT FEATURES: ■ Both Oil-Based and water-based inks. Carry clip included. Diameter is 0.42 mm. The tip of your wick with ultra-fine stainless steel pipe Pen case in a slim body. Comes in a blister pack * Green Purchasing Law fit item ■ Product Specifications ■ · Ink ingredients: Both Oil-Based and water-based inks, ink pens Quantity: 4.2ml · Cap Safety: ISO standards · Size/Weight: 40 x 14 x 177 mm/G: 34% recycled material used Patent Pending Petty & Registration Design Registration