Cool Pencil Case - Happy Baby Slim Pencil Case (Rose Pink and Hot Pink) The interior includes a zip up compartment with a fun, polka dot interior. These pencil cases feature the same beautifully colored exteriors and trims. A fun chocolate-hued polka dot design covers the inside. The inner flap includes a diagonal strap -- a helpful way to secure ID cards, notes, and paper clips! This pencil case can fit up to 30 of your favorite pens and pencils! Unit is sold as single Pencil Case. Pens and pencils (pictured) are not included.