Retractable Pen Reels: You will receive 4 metal retractable badge reels with keychains, featuring an all-metal construction that is stronger and more durable than regular plastic materials.RETRACTABLE DESIGN: Keep your pencils, pens, and other writing tools organized and within reach with our retractable pen holder.EASY TO USE: Simply attach the retractable pen holder's metal carabiner to your belt, pocket, purse strap, backpack, or anywhere you likeEASY TO USE: Simply secure the retractable lanyard's metal buckle to your apron or belt loop, then slide your marker, pen or pencil into the spring-loaded pen holder for easy maneuverability and convenience for everyday useMULTIPLE FUNCTIONS: The cord extends smoothly to 63cm/24.8in Comes with a round carabiner for secure attachment to pockets and belt , backpacks or zippers.Wide application:Just release the pen holder and it will smoothly pull back to its old position with a clip so you 't lose your pen. Suitable for construction workers, nurses, waiters, maintenance personnel and office staff, teachers, students, etc.Colour:Silver & BlackMaterial:Stainless steelPackage Contents:4 * Easy-pull buckleOnly the above package content, other 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.