A Stress Relief Pen: To Help You Get Rid of the Stress from The Office and School Work

A Funny Handy Toy: Play Wonderful Music with 4 build-in Instruments: Kazoo, Maracas, Beats Mallet, Bellow Trumpet. Enjoy Hours of Music Fun.

A Educational Gadget: Music is a Art Form, and a Cultural Activity, Whose medium is Sound. Learn the principle of how Sound occurs by Vibration with this Handy Instruments Pen. See how Wind and Percussion makes sound by vibrate the instrument to create music.

Great Gift: Share It with Your Friends in the School or Office, and It Will Bring Happy Atmosphere.

Enjoy It: Entertain and Inspire Friends and Family by Simply Playing Bring more fun Together, This funny, Novelty Gift Is Sure to Be A Hit Among All Kids.

Educational STEM Gift: Kids will Learn the Knowledge of sound making and Notice the Applications of it around the Daily life, especially all kinds of Instruments..