Wild Safari Mini Stapler Hippo A creature who helps you keep loose papers together. A stapler with a sense of fun. Uses No. 10 size staples (not included). Size 10 staples may not be commonly available in stores, check for availability or purchase online for use with Wild Safari Stapler. Small parts. Not for children under 3 years old. Size: 3.5 x 0.75 x 0.5. Please note size of Stapler: Mini-sized / Travel-Sized.