Package Included: You will receive 2 pairs of flip-flop insoles, they are a practical shoe accessory that can keep your feet comfortable and minimize the pressure on your feet when walking. High-quality materials: Our gel arch support pads are made of high-quality gel. They are reliable, soft and flexible. The particle design of our pads can prevent you from slipping and provide a certain degree of massage for your feet. Thoughtful design: The arch design and adhesive design of our gel pad insoles can be easily fixed on your flip-flops or other shoes without worrying about them falling off. Easy to use and clean: The arch support pads are easy to clean and suitable for flip-flops or sandals. They can be washed in water, and you can insert and fix them in the shoes with manual pressing or a low-heat hair dryer. Best gift: With our padded flip-flops, you can significantly improve the comfort of your shoes and provide excellent support when walking. They are great gifts for friends and family who suffer from foot problems.