2X Replacement Gel Sheet For EMS Abdominal Hip Trainer Massager Machine 60x80mm

Package Include 1 Pair Gel Sheet(2Pcs) ? Features 1. Gel pad is consumable,please replace it for you to use the machine longstanding. 2. You can replace a new one gel at any following conditions (1)Open more that one month or (2)Use more than 30 times. (3)Lost adhesiveness, dry broken or dirty grime can not be removed. 3. Color: Blue 4. Size: 60x38mm ?