Belle Vous 5cm/2 inch Unfinished Round Wooden Craft Balls (20 Pack) - 50mm in Diameter - Natural Mini Wood Balls Without Holes - for DIY Projects, Crafts, Art Supplies and Jewellery Making :
50mm (Pack of10) Birch Hardwood Wooden Balls for art / craft / potpourri etc | eBay
Tickit Loose Parts Rainbow Balls 50mm Single & Sets