Features: Make of soft Silicone material that can easily bend and adapt to various straw shapes and angles. Can be used to clean kids cup straws, water bottle straws, glass straws, gallon water bottle straws. Flexible, not easy to break, and the ergonomic handles make it easy to clean all types of straws. Perfectly sized to use at home or carry in a travel bag. The portable feature makes them travel friendly for those who are constantly on the move. Easy to clean, you can wash them in the dishwasher or rinse them in water and hang to dry (with a hanging ring on the end of the brush). Specifications: Material: Silicone Color: Redness/Orange/Blue/Green/Dark Gray Size: As shown in the picture Package Includes: 2pcs/set Silicone Straw Cleaning Brush note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.