Kaizuca 15 Piece Leather Pen Pencil Holder, Notebook Self Adhesive Ring, with Elastic Loop, Waterproof and Scratchproof, for Planners Calendars Clipboards (15 Colors)

【High Quality Materials】The elastic pen loop is made of high quality leather and elastic, which is super tough, water and scratch resistant and durable. You can use it with confidence. 【Flexible Design】The leather pen holder is designed with elastic band, the leather pen holder can be securely attached to different size notebooks or planners. 【Easy to Use】The leather pen holder has a strong adhesive backing, just partially peel off the adhesive and stick it on the inside of the back of the Elastic Pen Loop. It sticks easily to any clean and smooth surface and stays stable. 【Suitable Size】Elastic pen loop includes 15 pieces, each piece is 40*40mm. Leather pen holder is available in 15 different colors to fully meet your daily use. 【Widely Used】Elastic pen loop is designed for magazines, notebooks, planners, calendars and other professionals. And can store books, notebooks, magazines, calendars, etc.