Feature Materials: EVA. Colour: As the Picture Shows. Package: 1Pair. Size: Height: 2/3/4cm Breathable and durable materials, safe and non-toxic, shock-absorbent and slow rebound, no peculiar smell and no harm to the human body. Invisible and heel lift design, easy to use and comfortable wearing, foldable and not easy to out of shape, can provide stable support, not easy to slip out while walking with it wearing. Suitable for many occasions that need to raise height, relieve the pressure of heel and give better walking feelings, ideal tools for improving confidence on special occasions. Package Content 1pair (2PCS) x Insert Increase tall pad