Can you leave these in the freezer all the time without it being detrimental to the product?

I have owned one of these for 4 years and have kept it in the freezer the entire time without any issues

What are the dimensions of this please?

Hi Rachel. Dimensions are 28X12X1.5 cm. Hope that helps

Can you buy sleeves for these?

I don't know I made some but a large walking sock would probably work

When heated, how long does it stay warm for?

Hi in reply to you question regarding heated use of the Koolpak. The duration will depend on how long you heat it for in the first instance but I would advise not to be tempted to leave in the microwave for too long as I was as it will burst. (not a fault with the product just my own stupidity). The instruction given are quiet sufficient and I would advise that these are followed to ensure correct heating of the pack. I mention this as if you have been used to heating grain type packs it might be a temptation to heat it for too long,The instructions given advise using for just 20 mins per session and it will last well beyond that for comfort use.It should be remembered the an object heated will loose heat quicker relatively speaking compared to something that's chilled and my experience is that ice packs are more effective. This however depends on where on the body it's intended use will be and how you feel about ice packs. I found the Koolpak an excellent product and I hope this reply has been some help to you

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Koolpak Hot and Cold Gel Packs Reusable - 12cm x 29cm Microwaveable Heat Pack for Pain Relief - Long-Lasting Therapy with Soft Nylon Cover - Flexible Design for Stomach, Back, Neck & Legs (Pack of 1)

Koolpak Hot and Cold Gel Packs Reusable - 12cm x 29cm Microwaveable Heat Pack for Pain Relief - Long-Lasting Therapy with Soft Nylon Cover - Flexible Design for Stomach, Back, Neck & Legs (Pack of 1)

Product ID: 47913262

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Details

Brand
Koolpak
Age range (description)
Adult
Number of items
1
Unit count
1 Count
Special feature
Reusable
Use for
Back Legs Neck

🔥Microwaves in 20-sec bursts for heat

🕒Retains temperature up to 2 hrs

❄️Freezes in 2 hrs for cold therapy

Description

🔥❄️ Your all-day, all-in-one pain relief sidekick!

SAFE SIMPLE USAGE - Microwave or freeze, then wrap and apply—comfort and convenience combined for your wellness routine.
LONG LASTING COMFORT - Keeps your aches at bay for up to 2 hours, so you stay focused and pain-free during your busiest days.
DURABLE REUSABLE BUILD - Professional-grade gel core with a soft nylon cover ensures repeated use without losing therapeutic power.
ERGONOMIC 12 X 29 CM DESIGN - Contours perfectly to neck, back, legs, and more for targeted relief that feels like a personal massage.
DUAL TEMP THERAPY ON DEMAND - Switch effortlessly between soothing heat and refreshing cold in minutes to tackle pain your way.

The Koolpak Hot and Cold Gel Pack is a versatile, reusable therapy solution designed for professional adults seeking effective pain relief. Sized at 12x29cm, it molds to your body and delivers up to 2 hours of consistent heat or cold therapy. Durable nylon coating and a professional gel core ensure long-lasting use, while quick microwave and freezer prep make it perfect for on-demand soothing of muscle and joint pain.

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Product Name	reusable hot cold pack
Weight	400 g
Units	1 Count
Brand	Koolpak
Format	Pack
Age Range Description	Adult
Country of origin	China

Koolpak Hot and Cold Gel Packs Reusable - 12cm x 29cm Microwaveable Heat Pack for Pain Relief - Long-Lasting Therapy with Soft Nylon Cover - Flexible Design for Stomach, Back, Neck & Legs (Pack of 1)

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Description

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