INNOVATIVE PEN LOOPS: Never lose your favorite pens again! These notebook pen loops could firmly holds your pens.Perfectly compatible with your notebook, planner,easy to carry it everywhere, solve the trouble that you often look for pens. STRONGE ADHESIVE MATERIAL: All these pen loop holders have premium adhesive at the back of leather, not easy to fall off from notebook. Provide a excellent adhesive experience for long last use. ADJUSTABLE ELASTIC LOOP HOLDERS : the pen planner loop holder fit most pens and pencils.But Not recommended for pens with thick rubber grips.Suit for journals, notebooks, planners, calendars, books,or large screen phone/ table pad. MULTI-FUNCTIONAL SELF-ADHESIVE PEN HOLDER: Suitable for doctors, nurses, teachers, pilots, college students, easy to use and just peel and stick the adhesive part on the inside back cover of journals. PACAKAGE INCLUDED: 12 pack pen/pencil loops,the leather sticker size is 1.57''x1.57''( 40*40 mm).Please notice the pen is not included.