DescriptionWanna buy a durable yet practicalthumb ring page holder ? Here comes professionalthumb ring page holderfor you to choose. Made of resin materials, convenient and lasting for you to use. So come and buy one now!Features-Color:As Shown -Material:Resin -Size(V shaped):8.80X2.20X1.60cm/3.46X0.86X0.63in -Size(heart shaped):7.00X4.00X0.80cm/2.75X1.57X0.31in -Resin page holders are strong enough, not easily deformed or broken, and can serve you for a lasting time. - Help you fix the pages and keep your book open, provide you convenient and thoughtful reading experience. - The hole in the middle is polished smooth, so that you won't feel uncomfortable when holding it with your thumb. - They stay firm on the page while you're holding it but can easily be moved when youre on to the next. - This book page holders for reading come in a universal size, fitting all books and hands.