specification: Size: A: 37*55mm/1.45*2.16inch, B: 42*45mm/1.65*1.77inch, C: 20*65 D: 42*62mm/1.65*2.44inch (Approx.)_x000D_Weight: A: 3g / piece B: 3g / piece C: 2g / piece D: 2g / piece Features: 1_x000D_Reusable and easy to clean: Self-adhesive gel pads are reusable and easy to remove from shoes without damaging the lining or sole. Easy to clean, you can wipe the gel pad with mild soap and water. 2_x000D_Reduce friction and irritation: Elastic gel pads reduce friction and irritation, causing blisters and painful pressure points. 3_x000D_Reduce foot pain: Our soft gel pad relieves stress, supports a soft gel pad, relieves pressure on the hallux joint, helps relieve foot pain, reduces blisters when using our gel pad, massages both feet. 4_x000D_Stay the same: This gel insole fits the size of the shoe. If your shoe is too big, you can use it and it is good enough to keep the mat in place. 5_x000D_Wide range of uses: Suitable for high heels, flat shoes, boots and dance shoes, sports shoes, etc. If you attend a dance party, birthday party, wedding, the insole is perfect for high heels. Keep your feet free from damage for a long time The best choice for you. 6_x000D_ PackageList: 10 xHeel Blister Bandages