DURABLE MATERIAL: Printed on thick but flexible paper, these ready-to-use borders are perfect for outlining bulletin boards and are great for year-round use. MEASUREMENTS: This pack includes 12 border strips that each measure 3' x 3" for a total length of 36'. FEATURES: These straight borders feature a whimsical heart pattern sure to add a warm Valentine's Day tone to a variety of displays. DECORATIVES: Easy-to-customize borders add the perfect finishing touch to bulletin boards, desks, storage, and so much more. Cut and layer borders to add dimension or use individually for a classic style. WHY CARSON DELLOSA: As the market-leading provider of children's supplemental educational products, Carson Dellosa has been bridging school and home with innovative solutions for teachers and families for more than 40 years.