Bouncy Bands For Desk Black Fits 20 28In Wide Desk (Pack of 2) Brand_SAN PELLEGRINO coin edged napkins are an easy coin edged napkins are an easy way to add elegant style to your special event EZ Turn & Lock packaging makes handling and storing the batteries easier hyperactivity and boredom • An independent Clemson University study concluded that students stay on task 10% longer using Bouncybands • Kids enjoy bouncing their feet and feeling the tension to relieve their stress and increase their concentration • The patented support pipes on the Bouncyband prevent it from slipping down the desk legs onto the floor Scholastic's prestigious "Best of" award and 2017 Teacher's Choice award • Easy to install no tools required • The band stretches to fit desks with legs 20" 28" apart • The support pipes are 8" long and 1