coloring Bt21 for kids is the best coloring book app ,This coloring book contains many pictures of cute BT21 , very beautiful Coloring Book is a coloring app to help you relax and release your inner artist. Download and enjoy with coloring.

Can you coloring all characters bt21 and finish the pictures !
This awesome coloring book is designed for all family this game includes the following features of bt21coloring :
- bt21 images ready to be colored.
- Bright and beautiful colors to use for drawing and filling.
- Fill in the entire area by selecting the desired color.
- You can easily fill out an entire region, paint with a pencil.
- Saves your kids pictures to the gallery of your device.
- Both girls and boys will love it.
- Lots of pencil colors choices available from color plates
- Save and load your work.- Creative and relax.
- 100% FREE! access to all drawings.
- No internet connection needed

DISCLAIMER:

This app is made by bt21 fans, and it is unofficial. The content in this app is not affiliated with, endorsed, sponsored, or specifically approved by any company.


Features
- many coloring pages
- many colors
- gradient coloring
- undo , redo
- save and share to social media