Size detail: the size of the single month adhesive tab is about 1.89×1.38inch / 4.8×3.5cm, which is suitable for most of journals, planners, notebooks, and so on full of durability materials, make from thick card paper and covered with a layer of film, the monthly adhesive tab does not bend or wear easily, it is moderate in thickness and full of durability in, can withstand daily use and serve you for a long time Adhesive tabs stickers include 2 sheets which can meet your requirements, you can write message or note on the blanks tabs stickers as needed Widely applicable: these month tabs which can help you quickly find the right month, they can be applied for diary, notebook, calendar, documents and so on, suitable for a variety of occasions, such as classroom,, study, kitchen and other places that need to plan and organize important things Easy to apply: you just need to peels off papers of the the adhesive tab and pastes it on the smooth place as you like; Each indexes tab is pre cut and selfs adhesive for easy using; It is an useful accessory for your work and sturdy