Description: ELASTIC MATERIALThe material design is made of popcorn particles, which is soft and elastic, with invisible heightening and more comfortable. ERGONOMIC DESIGNThe design is more suitable for the shape of the foot, the arch is protected and supported, and the curve is fitted, which is more comfortable and the feet will not feel tired. SUITABLE SHOESDifferent heights are available for you to choose, suitable for everyday low-top casual shoes, everyday sports shoes, medium-top or high-top shoes, etc. ANTI SLIPThe bottom of the heightening insole is protruded with flower texture, which increases friction, is more non-slip, and does not easily move its position. MORE BREATHABLEThe surface is designed with cloth, which is sweat-absorbent and breathable, keeping your feet dry, even in summer. Specification: Material: cloth + hyperion interlayer + popcorn granules Color: blue grey Size(approx): 1.5cm/0.59inch, 2.5cm/0.98inch, 3.5cm/1.35inch(height) Length(approx): 14cm/5.51inch Width(approx): 6cm/2.36inch Gender: unisex Package: 1 pair x height increase insoles Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.