Set of 5 Sisal Bottle Brushes

5 different sizes of plastic-free bottle brushes for all your cleaning (& recycling) needs! Need to get rid of the mouldy smell or bitter taste in your water bottle without scratching the inside? This set includes a variety of long bottle brushes designed with sisal bristles that will practically reach inside any water bottle for a thorough cleanse!   Contains 1 large brush (Diameter: 4cm/1.57in, Brush: 10cm/3.94in, Handle: 25cm/9.84in) 1 medium brush (Diameter: 2cm/0.79in, Brush: 6cm/2.36in, Handle: 18cm/7.09in) 1 small brush (Diameter: 1cm/0.39in, Brush: 7cm/2.76in, Handle:12cm/4.72in) 1 cotton straw brush (Diameter: 1cm/0.39in, Brush: 10cm/3.94in, Handle: 12cm/4.72in) 1 sisal straw brush (Diameter: 0.4cm/0.6in, Brush: 5.5cm/2.17in, Handle:18.5cm/7.28in) Features  sisal fibre: sisal is naturally oil-resistant without any chemicals, plastic, or BPA. safe & worry-free: no toxins or worries that microplastics passed to the food or the environment non-scratc