<b>Package include: 5 pairsgel heel sleeves<br> Material: silicone<br><br> Features:<br> 1. Silicone gel material: made of soft and durable medical-grade silicone gel which is non-toxic, odorless and free of latex! Totally environmental-friendly and healthy material!<br> 2. Function: silicone heel gel sleeves can reduce pains of plantar fasciitis, achilles tendonitis tendon, heel spurs, sore heel, and also can repair dry and cracked heels. Great for running, walking, standing <br> 3. One size fits most: very stretchy and not easy to deform, can fit for most heel. <br> 4. Breathable: designed with small holes to allow ventilation to reduce uncomfort.<br> 5. Usage: use together with a moisturizer to create better effect. Wear 60 minutes one time and wear at least 3 times each week. Daily use recommended.<br><br> How to clean:<br> 1. Hand wash in clear and cold water<br> 2. Dry naturally in cool place<br><br> Suggestion:<br> Wear gel heel sleeves every day for 1 hour until heel problem is taken off.</b>