Koogel 15 pcs stencil set for notebook are great~ Each stencil has different patterns that they can use with their notebook. Each pattern is very unique and interesting. Each stencil is about 5 x 8 inches in size suitable for regular 8 x 11 notebooks, bullet journal etc. we use these on our bullet journals to create interesting designs and incopoerate into cute drawings. Vairous patterns for different occasions. Happy Birthday, Love, Smile, just to name the few~ These stencils are durable to use. You will definitely love them~