CARABINER RETRACTABLE PENS Black Medium Comfort Grip, SELECT: Color Select: Black, Green, Red or Purple Jot Retractable Click Comfort Grip Pens Black Ink Medium (1 mm) Lines The Retracting Device Itself has a clip on the back for Sliding on to Shirts The Retracting Device is also attached to a Ring Keychain on one end and a Carabiner on the other end. String Length: About 20 Inches Badge Reel Diameter: About 1 1/8 Inches The pen is always handy and can't be easily lost Secure metal clip for easy fasten to pocket, belt, waistband or lanyard Carabiners have high quality springs and the gates, open and close smoothly MPN: 96876 UPC: 639277968760 USA domestic shipments are shipped USPS Ground Advantage Mail with Tracking. When buying different variations from the same or similar listings, the lowest shipping cost is obtained by buying the total number of units wanted from 'One Variation' and then leaving a message within your order defining what items you want to receive and the number of each item you want to receive. The number of items requested cannot exceed the number shown as being in stock. This stops from restarting the total weight summation for each variation. The message link is on the same page where you select method of payment.USPS postage cost is based on total weight and zip code. The cost breakdown is shown before payment is required and the discount for multiple purchases is shown as a separte credit in the list.