I think this is by Crabby Onion

This Barney Rubble Cookie Jar is a collectible item inspired by the iconic character from The Flintstones. 

 With its unique design and colorful touch, this cookie jar is sure to be a hit with fans of both The Flintstones and collectors of vintage kitchen decor.

Please see the photos for the condition of this item.

If you had any questions please contact me.

Thank you