About Comwarm: Comwarm has been focused on supplying our customers with high quality and stylish footwear since 1996. Extremly Light One midum size slipper only weight about 0.26 Ib, they are comfortable to wear them at home or walk around the house. Anti-slip Outsole The line of holes pattern design on outsole has excellent traction on slippery surface, suitable for bathroom or swimming pool. Very Flexible Our slippers are made from high quality EVA, they are very squishy and soft like walking on marshmallow. 3 Step to Custom Fit Your Pillow Slides ( For too big or too small) Step 1 EVA slides support custom fit for your feet Prepare a hair dryer. Put on 2 pairs of regular socks on your feet. Step 2 Turn the hair dryer to maximum heat and wind Point it at the upper of the slide and move it around for about one minute Note: Keep the hair dryer nozzle about 4-8 inchs away from the upper. Step 3 Put on the slide immediately Wait 3-5 minutes until the slide cools Repeat steps 2 and 3 for the other slide