I purchased this for work, but I ended up buying something else, so I'm selling this one. ↓ Quoted from the product description: TULTEX ICE VEST with approximately 6 hours of cooling effect. - This is an unused item, but please refrain from bidding if you are concerned about the bag or minor scratches. - Brand: TULTEX - Model Name: ICE VEST - Size: Free Size - Cooling Time: Approximately 6 hours - Number of Cooling Packs: 4 included - Fit: EASY & FIT - Temperature Range: 5~10 degrees Celsius Thank you for viewing. I will ship it in a compact manner. I am unable to negotiate the price. To prevent any problems, returns or exchanges are not accepted for any reason. Please purchase with the understanding of this. Please feel free to ask any questions in the comments. Please check my profile for the shipping date. #AITOZ #IceVest