Features: The blow up instruments have a valve that allows you to inflate in minutes to start your party right away, and deflate them for next use when you don't want to. The rock star toy is attractive and safe, so you can give it as a gift to neighbors, colleagues, relatives, family who will host a retro themed party. Specifications: Material: PVC material Color: white and black Size: about 56 x 17 x 10 cm/ 22 x 6.7 x 3.9 inch Package includes: 2 x Inflatable keyboard piano Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Not suitable for people younger than 12. Air pump not included. Do not over inflate the guitar, and keep it away from heat, fire and anything pointed.