Waiting in front of a small microwave for leftovers to heat, bending its extraordinarily long neck down to peer through the tiny door. The real Mamenchisaurus (say it mah-MEN-chih-SORE-us) lived in the Late Jurassic — its neck could reach half its total body length — the longest neck-to-body ratio known. Soft, warm picture-book rendering with the proportions done right — the collection we recommend for kids' rooms, water bottles and school gear. Waterproof matte vinyl, printed when you order it and cut to the outline with a clean white border.