Tsujimoto Market: Our Guarantees
Description
Product name: Cooling ring collar with long-lasting effect.
The collar can be used for golf, fishing, basketball, cycling, hiking, and any other outdoor activities.
Suitable for men, women, and children.
⭐️ Unique features:
Neck cooling helps prevent overheating, heat stroke, headache, and weakness.
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New. wide construction (4.5 cm) for snug fit to the neck.
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Keeps cool at 28°C for up to 3 hours even in heat.
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Block form increases comfort and duration of action.
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Can be used multiple times, material does not condense moisture, light and convenient.
📝 Natasha about the product:
Perfect option for summer! Cools neck evenly and for a long time, doesn't interfere with daily activities. Very convenient that you can refreeze it again and again.
🌿 Active components:
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Special PCM (Phase Change Material) — automatically regulates temperature and freezes at 28°C.
💧 Texture:
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Smooth, soft-touch plastic gel, fragrance-free.
Recommended if:
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You're often in the heat, traveling, or exercising outdoors.
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Light and compact cooling accessory needed without batteries or charging.
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Looking for a safe solution for adults and children (unisex).
📌 How to apply:
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Put on the ring with the ends facing forward.
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If the product becomes warm, cool it in water, a refrigerator, or freezer.
(At 28°C and below, freezes naturally.)
📦 Volume:
Size: 14×16×4.7 cm
Inner circumference: 35 cm (suitable for neck circumference 32–40 cm)
Brand description.
COOLOOP is a Japanese innovative line of cooling accessories. Developed for comfortable living in hot conditions, combines stylish design and high-tech materials.
Ingredients:
PCM (Phase Change Material), polymer coating.
Made in Japan.
The collar is made using a material with special thermoregulating properties that helps maintain a comfortable temperature.
Phase-change materials are substances that absorb and release thermal energy when changing phase. When a material melts, it transitions from a solid phase to a liquid phase. During phase transition, many materials are capable of absorbing a significant amount of thermal energy.
The PCM in this collar freezes at 28 degrees. When melting at this temperature, it absorbs a large amount of heat and does not warm up until it completely transitions to a liquid state.
The collar maintains a pleasant temperature for an extended period without over-cooling or overheating, providing comfortable wearing throughout the day.
Cooling time: 15-20 minutes in the freezer or refrigerator, ice water or cold water about 20 minutes!
The collar can be used for 60 to 120 minutes at an outdoor temperature of 25 to 40°C.
The collar can be used for golf, fishing, basketball, cycling, hiking, and any other outdoor activities.
Suitable for men and women.
Made for the internal Japanese market.







