Materials
PVC

【Adjustable Height】: Experience tailored elevation from 1" to 3" with adjustable air cushion insoles, ensuring the perfect lift for your needs.
【Material Quality】: Crafted from durable PVC, these insoles are designed to last and provide support throughout daily wear.
【Multi-Layer Comfort】: With the option of 1 to 4 layers, these insoles offer customizable comfort and height increase, making them suitable for various occasions.
【Universal Fit】: Designed for both men and women, these insoles fit a range of shoe sizes, ensuring a broad appeal and usage.
【Ease of Use】: Simply insert these soft, air-cushioned insoles into your shoes to enjoy an immediate boost in height and comfort without any hassle.