What is the cleaning brush made from and what are the dimensions? Customer Service November 10, 2020 15:17 Updated Brush head: 100% Tampico Fibre Bristles Handle: Untreated high-quality Swiss beechwood Weight: 0.046 KG Related articles Can I put my Chilly's Glass Fridge Bottle in the freezer? Do you make a 750ml carabiner? Do the carabiners fit all Chilly's products? Can you put Chilly's Coffee Cups in the dishwasher? How are the gift cards sent out? Comments 0 comments Article is closed for comments.