MUST have for preschool and lower elementary classrooms! These dots make lining up your students so easy!! I don't know what I'd do without them in my own classroom! These dots are made with vinyl that is super easy to peel and stick to the floor! Please select the number of dots you need for your classroom. This listing includes 5" numbered dots with the choice of a color pattern: Brights: pink, orange, yellow, green, and blue. Primary: red, yellow, green, blue**PLEASE FEEL FREE TO CONTACT ME WITH ANY QUESTIONS OR CONCERNS**If you'd like to add a "Line Leader", "Door Holder", or "Caboose" to your set of numbers, please add it to your cart.If you would like different colors, please select "choose my own colors" and then put your color choices in the notes to seller. I can also do a pattern with just 2 or 3 colors of your choice.