This is an adapter that allows you to use a plastic bottle cap as a bidet. 【Features】 ● In addition to "use as a bidet," it can be used in 3 ways, including "washing scratches" and "drawing water from puddles." ● Sold as a set of 2 with different colors. Please use the colors according to your purpose. ● Designed to spray water upwards at an angle (30°) when the plastic bottle is turned upside down for use as a bidet. ● Balances water volume (size of the spray hole) and water pressure (approx. 1.5m spray distance when the bottle is squeezed firmly) to avoid excessive water consumption during mountain climbing. ● The spray nozzle is designed close to the top edge of the cap. By sucking instead of spraying water, you can draw water from a puddle of about 4mm. Unlike the Sawyer Mini, which comes with a straw to draw water from puddles using a commercially available water purifier, those who have a Katadyn BeFree, which does not include such items, should keep this in their emergency kit as a precaution. 【Specs】 Weight: 3.0g/piece Material: Resin 【Notes】 ・ There may be imperfections such as layering marks, burrs, support material removal marks, and rough surfaces due to 3D printing, which can be described as handmade. ・ The screw shape is designed to fit general plastic bottle caps. Operation has been checked with "I LOHAS," which has a general cap shape and soft plastic bottle material. ・ Individual sales are not available. ・ Price negotiations are not possible, including for set sales. ・ Will be shipped in simple packaging. Ultralight Mountaineering Lightweight Compact