Features:1 Introduction- The unique gel ink of these pens makes clear marks on fabrics and disappears after ironing. Amazing!2 Instruction - Easy to use: With just a warm iron, the ink easily disappears. You don't need to pre-treat and wash the fabric to remove ghost lines. But unlike tailor's chalk, our sewing markers will not rub off before you have completed your project.3 Great Gift- Perfect for any sewing enthusiast. With this pen, you get a thin, precise, and clearly visible mark that remains visible as long as you want and is removed with a simple ironing.4 Advantage- With our extra-fine 0.7 mm writing tips. With a writing width of 0.35 mm, our sewing fabric markers allow you to draw clear, intricate patterns that result in amazing handmade clothes and crafts.5 Package - Come and get these amazing pens! We have 5 choices of at least 12 refill inks for these pens. More information, see our description below.Note:The actual color may differ slightly from the image due to different monitors and light effects.Please allow 1-3 cm deviation due to manual measurement.Description:Size: As shown in the picture.Battery: No.Color/Style: As shown in the picture.Application: for fabric, leather, clothing, sewing.Product material: water-based ink.Writing tip: 0.7 mm.Writing width: 0.35 mm.Ink color: Black, Blue, Red & Beige.Refillable: Yes.Package included:choice 1: 4 x Pen bodies, 52 x refill inks (4 colors included)choice 2: 4 x Pen bodies, 12 x refill inks (4 colors included)choice 3: 4 x Pen bodies, 20 x refill inks (4 colors included)choice 4: 4 x Pen bodies, 60 x refill inks (4 colors included)includes:choice 1: 4 x Pen bodies, 52 x refill inks (4 colors included)choice 2: 4 x Pen bodies, 12 x refill inks (4 colors included)choice 3: 4 x Pen bodies, 20 x refill inks (4 colors included)choice 4: 4 x Pen bodies, 60 x refill inks (4 colors included)