DescriptionOur height increasing insoles are made of premium silicone material, which are elastic and comfortable. Shock-absorbing and comfortable, pressure reduction, anti-slip and wear resistance. Height increase design could increase your height invisibly, and will not slide when you are walking.Features- Color: White. - Material: Silicone. - Size: 13.00X7.50X4.20cm/5.11X2.95X1.65in. - Lightweight design, this pair of height increasing insoles give you a comfortable feel. - Though they have designed in simple appearance, they are very practical to use. - Made from silicone material, good elasticity, increased comfort for your foot. - Invisibility design, the insoles can make you look taller in a convenient way. - They can be easily cleaned, no peculiar smell, supple and comfortable, high elasticity.