Different colors: we totally have 3 different colors for the stainless steel air-release pens , they look elegant in appearance, bring you a pleasant mood, and you can use different colors for different purposes, easy to distinguish Designed for: the vinyl weeding tool pen is designed for weeding vinyl in craft projects, you can use the pens to release air or eliminate when assembling vinyls, suitable for most vinyl tapes, adhesive vinyl, , car wrapping, window tinting and protection film installation projects Comfortable design: the retractable craft vinyl weeding pen is comfortable to grip with well made handles, retractable pin also makes it easy to use and carry with, just put it in your pocket, 't have burdens when you go somewhere to use: our air release tool pen is made of high quaity material, which is sturdy and to use, 't easily break or deform, and it is and portable, easy to store, retractable stainless steel needle is also safe to use Enough to use for different craft projects, bring you a smooth vinyl assembling experience colour:Black+red+blue Material:Metal size:Pen length about: 14cm Package Contents: 3 x Air release tool pen 3 x Replace refill Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.