Special Reminder: The properties of the first and second generation are similar to water, crystallizing at 0°C, without the properties at 18°C/28°C.

Purpose: Suitable for all occasions requiring cooling, including sports, outdoor activities, and indoor environments.

18°C Ice Circle, Usage: Hang it around your neck and it will maintain a cool feeling of 18°C for about 30-40 minutes. It is cool but not icy, and the surface of the product will not condense water to maintain dryness. It can be reused. When the cool circle is in a liquid state, you can put it in the freezer or blow it with the air conditioner for about 20 minutes to restore its ice crystal state, and it can be used for another few dozen minutes until it becomes liquid again. Compared to traditional cooling products like small fans, the advantages of this product are: no need to charge, reusable, can be made into different colors/shapes, frees your hands, compact and portable.

Explanation: When the product temperature is above 18 degrees Celsius, the PCM inside will gradually turn into a liquid. When the temperature is below 18 degrees Celsius, it will revert to a crystalline state. It is difficult to find an 18°C environment in summer, so the crystallization process is accelerated by placing the product in the refrigerator or using air conditioning.

28°C Ice Circle, Usage: Hang it around your neck and it will maintain a cool feeling of 28°C for about 2 hours. It is cool but not icy, and the surface of the product will not condense water to maintain dryness. It can be reused. When the cool circle is in a liquid state, you can put it in the refrigerator or air conditioner for about 10 minutes to restore the ice crystal state, and it can be used for about 2 hours until it becomes a liquid state. Compared with traditional cooling products such as small fans, the advantages of this product are: no need to charge, reusable, can be made into different colors/shapes, frees your hands, compact and portable.

Explanation: When the product temperature is above 28 degrees Celsius, the PCM inside will gradually turn into a liquid. When the temperature is below 28 degrees Celsius, it will revert to a crystalline state.

Advantages: no need to charge, can be recycled, can be used for different colors/shapes, frees both hands, compact and lightweight, only 130 grams in total, the neck will not feel tired, can be recycled, affordable and high quality.

【Product Name】: Necklace Ice Circle

【Product Material】: Generation 1 PVC + Hydrogel

Second-generation TPU + Glycerol

Three generations of 18°C: TPU + PCM

【Product Size】: 15.5*17CM

The column diameter is 3cm, and the arc perimeter is 48cm.

【Color Box Size】: 18.5*16*2.5cm

【Bag Size】: 20*23cm

【Bag Weight】: About 140g.

【Box Weight】: About 180g

【Packing Quantity】: 90 sets/case (Boxed)

【Crate Size】: 50*38*55cm

【Packing Quantity】: 50 Bags/Case (Bag-type)

【Crate Size】: 45*35*27cm

18℃ 实物图：