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Product classification
Japan Packaging with Central Convex

Japan Packaging with Central Convex

Applicable Scenarios

Urban Commuting: Office work in cities like Tokyo and Yokohama, subway commuting; the central convex fit design prevents shifting and leakage, with an ultra-thin profile suitable for tight-fitting clothing, achieving 'invisible care'.

Leisure Vacation: Shopping and sightseeing in Kansai (Osaka, Kyoto), outdoor leisure in Hokkaido; lightweight and breathable material meets activity needs without affecting travel experience.

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Product details

Product Core Positioning

Designed specifically for Japanese women, the 'Ultimate Fit' central convex series of sanitary pads combines Japanese 'seamless aesthetics' with ergonomic central convex technology. It fills the gap in the local high-end hygiene products market for 'invisible leakage protection + sensitive skin-friendly' needs, redefining menstrual comfort with '3D central convex lock protection + ultra-thin breathability'. Suitable for diverse lifestyle scenarios from Tokyo commuting to Kansai vacations.

Core Technology and Advantages

1. Bionic Central Convex 3D Design: Zero-Displacement Fit for Invisibility

Customized curved central convex absorbent core based on Japanese women's physiological structure, featuring an innovative 'central convex layer lifting the absorbent core' design for 3D close fit with the body. Whether during long commutes on Tokyo subways (no shifting when sitting), shopping walks on Osaka streets (freedom of movement), or hiking tours in Kyoto's ancient streets (lightweight without bulk), it minimizes deformation and shifting, addressing the pain points of traditional pads like 'wrinkling, leakage, and visible bulging'. Aligns with Japanese women's refined pursuit of 'invisible menstrual care'.

2. Ultra-Fast Absorption + Ultra-Thin Breathability: Adapts to Humid Climates

Tailored to Japan's humid four seasons (especially the rainy season) and hot, stuffy summers, equipped with a multi-layer quick-absorb and lock system:

The central convex absorbent core uses 'imported Japanese polymer lock particles', instantly absorbing and deeply locking menstrual fluid upon contact, keeping the surface dry to avoid sticky discomfort in humid environments.

With an overall thickness of only 0.1cm, the 'ultra-thin core design' is paired with a 'breathable micro-porous bottom layer' to accelerate moisture release. Even during long wear in the rainy season, it keeps the intimate area fresh, preventing skin discomfort from heat and humidity.

3. Sensitive Skin-Specific Formula: Safe and Reassuring

Uses 'Japanese organic cotton skin-friendly layer', certified by the Japanese Society of Dermatology, free of fluorescent agents, fragrances, and irritating ingredients. Meets Japanese women's high standards for 'low-irritation care'.

The edges of the central convex absorbent core feature 'soft-edge technology' to reduce friction with the skin, preventing redness caused by moisture and friction. Even sensitive skin users can wear it throughout their cycle without discomfort.

Applicable Scenarios

Urban Commuting: Office work in cities like Tokyo and Yokohama, subway commuting; central convex fit design prevents shifting and leakage, ultra-thin profile suitable for tight-fitting clothing, achieving 'invisible care'.

Leisure Vacation: Shopping and sightseeing in Kansai (Osaka, Kyoto), outdoor leisure in Hokkaido; lightweight and breathable material meets activity needs without affecting travel experience.

Special Times: Nighttime sleep (330mm overnight version with central convex absorbent core + widened back protection area to prevent back leakage), heavy flow days; efficient lock system ensures long-lasting peace of mind.

Special Needs: Rainy season, hot and stuffy summer weather; breathable design prevents dampness and heat; full-cycle care for sensitive skin users, organic cotton material is gentle and non-irritating.

common problem

Q1. Can you send samples for free?
A1: Yes, free samples can be provided, you only need to pay the courier fee. Alternatively, you can provide the account number, address and phone number of international courier companies such as DHL, UPS and FedEx. Or you can call your courier to pick up the goods at our office.
Q2. What are your terms of payment?
A2: 50% deposit will be paid after confirmation, and the balance will be paid before delivery.
Q3. How long is your production lead time?
A3: For a 20FT container, it takes about 15 days. For a 40FT container, it takes approximately 25 days. For OEMs, it takes about 30 to 40 days.
Q4. Are you a trading company or a manufacturer?
A4: We are a company with two sanitary napkin model patents, medium convex and latte, 56 national patents, and our own brands include napkin Yutang, flower about flower, a dance, etc. Our main product lines are: sanitary napkins, sanitary pads.