★★★ Responding to requests from purchasers, we've developed an extra-large funnel, over 3 times the size of the original! ★★★ This is a refill tool specifically designed for Muse Touch-Free soap dispensers. It allows you to refill empty Touch-Free bottles with inexpensive foaming hand soap refills. It's a handmade product created using a 3D printer. ★ Gentle on the "Main Unit" Many self-made refill tools using combined items can be inserted too deeply into the Touch-Free bottle or pushed in at a sharp angle, putting stress on the silicone check valve. This can cause the valve to loosen or tear over time. Continuing to use the dispenser with a damaged valve can cause liquid to leak excessively into the main unit, potentially damaging it. This funnel is designed with a structure that physically prevents insertion beyond the necessary minimum length. The tip is flat and not pointed, making it gentle on the bottle and the main unit. ★ Easy, Effortless, and Speedy As shown in the photos, refilling is as straightforward as it gets, requiring no explanation. No experience is needed; anyone can easily refill with one hand from the very first use. The time it takes to fill an empty container to the top is approximately 50 seconds, according to measurements. ★ Compact Even with the larger size, it's still compact. It can be stored anywhere. ★ Long-lasting & Very Durable (Plus a Refill Guarantee for Peace of Mind) You can continue to use this funnel even if you replace the bottle due to wear and tear, or if you purchase additional main units. If you are unable to refill successfully, we will offer an exchange or refund. Please purchase with confidence. (However, we are not responsible for any damage to the main unit after refilling, as it is used in a manner different from its original purpose.) Although it's simple to use, we'll include an A4-sized, illustrated instruction manual and a URL for an explanatory video, just in case. Dedicated refill bottles cost around 5-1000 yen for 250 ml, and refill liquids like those in the photos cost about the same for 800 ml at major drugstores. This means you can save around 3-800 yen per refill. If you purchase two or more at the same time, we will offer a significant discount, so please comment. The shipping method (Rakuraku or Yu-Yu) may be changed at our convenience. If you have a preference, please specify it in the transaction message.