Sleeves are sold individually but do have a minimum of 5 unless ordering along with other products.  
Free Shipping in continental US.Sleeve Only. Sold in Singles. Sleeves are always recommended as they keep the heat off the direct hand. For those of you that are not ready to commit to a full set can choose as many or as few as you want. In any color you want.All silicone is 100% Food Grade Silicone, highest grade available. They are Microwave safe, Dishwasher safe and Non Toxic. BPA Free and FDA approved.