![Munchkin Details Sippy Cup Cleaning Brush Set (Straw Brush, Spout Brush, Lid and Threads Brush and Detail Brush), Pack of 4 : Amazon.co.uk: Baby Products Munchkin Details Sippy Cup Cleaning Brush Set (Straw Brush, Spout Brush, Lid and Threads Brush and Detail Brush), Pack of 4 : Amazon.co.uk: Baby Products](https://m.media-amazon.com/images/I/71eUjM7E2LL._AC_UF350,350_QL80_.jpg)
Munchkin Details Sippy Cup Cleaning Brush Set (Straw Brush, Spout Brush, Lid and Threads Brush and Detail Brush), Pack of 4 : Amazon.co.uk: Baby Products
![Munchkin Details Sippy Cup Cleaning Brush Set (Straw Brush, Spout Brush, Lid and Threads Brush and Detail Brush), Pack of 4 : Amazon.co.uk: Baby Products Munchkin Details Sippy Cup Cleaning Brush Set (Straw Brush, Spout Brush, Lid and Threads Brush and Detail Brush), Pack of 4 : Amazon.co.uk: Baby Products](https://m.media-amazon.com/images/I/715yZFMKT6L._AC_UF350,350_QL80_.jpg)
Munchkin Details Sippy Cup Cleaning Brush Set (Straw Brush, Spout Brush, Lid and Threads Brush and Detail Brush), Pack of 4 : Amazon.co.uk: Baby Products
![How tf do you clean the straw on these cups? I scrub it out with the brush, but water doesn't flow through it to rinse the soap out. : r/Mommit How tf do you clean the straw on these cups? I scrub it out with the brush, but water doesn't flow through it to rinse the soap out. : r/Mommit](https://preview.redd.it/how-tf-do-you-clean-the-straw-on-these-cups-i-scrub-it-out-v0-tg7eu5bvmlt81.jpg?auto=webp&s=54b54045b0231a9ddce1edacb9ad38d98ca12234)
How tf do you clean the straw on these cups? I scrub it out with the brush, but water doesn't flow through it to rinse the soap out. : r/Mommit
![Munchkin Details Sippy Cup Cleaning Brush Set (Straw Brush, Spout Brush, Lid and Threads Brush and Detail Brush), Pack of 4 : Amazon.co.uk: Baby Products Munchkin Details Sippy Cup Cleaning Brush Set (Straw Brush, Spout Brush, Lid and Threads Brush and Detail Brush), Pack of 4 : Amazon.co.uk: Baby Products](https://m.media-amazon.com/images/I/514gKxiTSEL._AC_UF1000,1000_QL80_.jpg)