Happy diy is Philly first decoden and beading studio! The studio is located in the heart of China town. They offered a unique hands on experience where you can design personalized items. For decoden you first pick out what you want to decorate. I picked a hand held mirror. Then you pick out charms, glue color and piping tip. I placed my charms to see where i wanted them, took a picture and got started on piping. I put down my charms and added glitter. Staff packed it up for me and it will be fully dried in a couple days. Besides diy projects, they also sell blind boxes and have claw machines. Staff were very helpful and guided us throughout. Reservation are not required but it can get busy on the weekends.