For cleaning deep water bottles and bottles. Introducing the kitchen goods "Extending Bottle Cleaner" that can make the handle much longer.
A sponge for cleaning bottles designed so that the handle part expands and contracts. The default length is 27 cm, but it can be extended up to 35 cm. In addition to being able to wash the bottom of the bottle, which is hard to reach, the sponge is hard, so dirt can be scraped off firmly. The size of the sponge is large (about 4.5 x 4.5 x 8.5 cm), so it is a product for containers with a wide mouth.
It is available at mail-order sites and general stores, and the selling price at the loft was 702 yen (tax included). If you use a large bottle, water bottle, pot, etc., why not give it a try?