Package includes: 2 folding seat cushions , 2 storage bags.Material and size. A well insulated XPE (polyethylene) pad can protect the buttocks from the effects of cold and moisture.XPE (polyethylene), environmentally friendly, recyclable.Unfolded dimensions: 38.5 x 27.5 x 0.7 cm/15 x 10.8 x 0.3 inches.Folding size: 14 x 8 x 6 cm/5.5 x 3 x 2.4 inches. Foldable seat cushion.This folding seat cushion can be folded up to save space and is packaged in a practical waterproof bag with a rope stopper.According to size, it fits any backpack or wallet.Storage is very convenient. Lightweight and portable, small in size, easy to carry. Waterproof and moisture-proof.Perfect for outdoor activities.It is the best companion when you sit on the floor or in the park after training.No longer afraid of cold, dust, and wet pants.These camping foam pads are suitable for hiking, sports, picnics, camping, hiking, fishing and other outdoor sports.Outdoor camping mats are soft, dry, and warm.