These desktop helpers are a new and innovative addition to our Desktop Helpers line. The sliding features of the Desktop Helpers allows students to access additional reference material when needed. The three slide-out panels are math in content and feature time, money, and 2-D and 3-D shapes. The base of the Desktop Helper features references of the alphabet, number line 0 30, left and right signals, a 120-grid, place value through the hundreds, math terms and symbols, and of course a place for the students name. The plastic Desktop Helpers are made out of durable plastic so they are designed to last. The back of these Desktop Helpers come ready to stick to any smooth, flat surface. WHAT YOU GET: This set of plastic Desktop Helpers comes in a set of 24. Each helper is sized at 18 x 5 with rounded corners and features 3 sliders sized 5.25 x 4.25 which also feature rounded corners.; LOTS OF REFERENCE CONTENT: These Desktop Helpers feature the alphabet, number line 0 30, left and right signals, a 120-grid, place value through the hundreds, math terms and symbols, and a place for the students name. ; SLIDERS FEATURE ADDITIONAL CONTENT: The three sliders can be used and slid out as needed. They feature money, time, and 2-D and 3-D shapes for additional content not featured on the base.; WIPE CLEAN: These desktop helpers can be wiped clean with a damp cloth. Please do not use chemicals of any sort, as it will effect the look of the Desktop Helper.; CREATED BY TEACHERS: For over 30 years, Really Good Stuff has been on the forefront of creating unique, hands-on classroom tools that are created by teachers. That is why you will see a difference in all our products.; 167386 Desktop Helpers Easy Reference Desk Sticky Kindergarten Basics Helpers Reference Cards Desk Buddies Desk Stickers K-2 Reference Primary Reference Vinyl Stickers Classroom Dcor Desktop Helpers Decorations Classroom Student Materials Rainbow of Possibilities Content Helper class