Use these one-sided Chalkboard Centerpiece Stakes as place holders at an event or to categorize your candy buffet. They're great for DIY centerpieces when you stick them in foam and add paper flowers or small garden stakes. These decorative stakes are perfect all-purpose party supplies for keeping things organized and everything in its proper place! Wood. (10 pcs. per unit) 8.26cm x 5.72cm chalkboards on 21.6cm sticks.