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【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
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[Supervised by camping instructors from the Japan Camping Association, a public interest incorporated association] Our inner sleeping bags are developed under the supervision of camping instructors, with the aim of making them as easy to use as possible for Japanese outdoor enthusiasts and campers. Made with high-quality, moisture-wicking, quick-drying polyester, our motto is, "Simply layer this inner sleeping bag with your sleeping bag to prevent sweat and dirt while you sleep, allowing you to enjoy a comfortable night's sleep."
Product Specifications: Open: Approx. 210cm x 75cm; Fully unfolded: Approx. 210cm x 150cm; Packed: Approx. 25cm x 20cm x 5cm; Weight: Approx. 395g. Our inner sleeping bag can be used for camping, mountain climbing, hiking, fishing, BBQs, car camping, as an inner sheet, for naps, or as a sheet on business trips or travels. It can also be used in emergencies (earthquakes, etc.). It's machine washable for easy hygienic use.
[Quality tested by a Japanese testing agency] HOLOMUA's inner sleeping bag has been confirmed to contain carcinogenic harmful substances (formaldehyde) below standard levels. It was designed and developed by a Japanese company with a focus on quality and safety.
[What sets us apart from other companies is our thorough inspection system] HOLOMUA products are planned and sold in Japan. We carefully inspect each and every item, wanting our customers to be satisfied with their purchases. In particular, we have strengthened our thorough inspections for "holes," "stains and scratches," "strong odors," "zipper opening and closing," "poor stitching," "frayed edges," and "thread trimming and other procedures."
[Reliable 365-Day Long-Term Warranty] "Shopping online can be a bit unsettling because you can't actually touch and choose the product..." HOLOMUA offers a unique 365-day long-term warranty to ensure peace of mind for customers like you. If you're not satisfied with our inner sleeping bag (inner sheet) or if there's a problem with the product, please feel free to contact us. We'll quickly arrange a replacement or refund.
[Supervised by camp instructors from the Japan Camping Association, a public interest incorporated association] Our inner sleeping bags are developed for Japanese outdoor enthusiasts and campers. They can be used in emergencies (disaster prevention, earthquakes). They're also machine washable for easy hygienic use. [Attention to Detail] We sourced samples from over 10 factories and outsourced production to only one that was able to accommodate minor improvements (double zipper). The double zipper design allows for easy opening from the side to the feet. [Quality Tested by a Japanese Inspection Institute] HOLOMUA inner sleeping bags are confirmed to contain carcinogenic hazardous substances (formaldehyde) below standard levels. Designed and developed by a Japanese company with a focus on quality and safety. [Our Thorough Inspection System Sets Us Apart] HOLOMUA products are planned and sold in Japan. We carefully inspect each and every item to ensure customer satisfaction. In particular, we have strengthened our thorough inspections of "whether there are holes," "whether there are stains or scratches," "whether there is a strong odor," "whether the zipper is open or closed," "whether the stitching is loose," "whether there are frayed threads," and "whether there are any threads to trim."
[365-Day Long-Term Warranty] HOLOMUA offers a unique 365-day manufacturer's warranty. In the unlikely event that you experience a product defect while using our inner sleeping bag (inner sheet), we will immediately replace or refund your money. It is also suitable for those who feel that the product is not what they expected. We always do our best to satisfy our customers and resolve any issues.