⭕Our product uses vacuum compression.After opening the product packaging,there is a rebound process may take about a week.The size and thickness will also be restored with the carpet. PRODUCT INFORMATION: 1 shower curtain: 70.8*70.8 in; 1 Non-Slip Rugs: 29.5*17.7 in; 1 Toilet Lid Cover: 16.6*14.9 in; 1 U Shape Mat: 17.7*15.4 in.Products are vacuum sealed packaging.The item is compressed,It can be revert to original after 2-3 days of use. PREMIUM MATERIAL:The shower curtains is made of high-quality polyester fabric,durable,waterproof and quick drying;the rugs is made of flannel and strong skid resistance, which is comfy, do not fade EASY TO INSTALL:The grommets and hooks are easy installation and removal. MULTI OCCASION:Suitable for the most standard sized shower/tub areas and works with straight or curved shower rods.Make your bathroom a new look without spending a lot of time