Description 1.This waterproof outdoor mat has double sided aluminium foil and inside is made of EPE. 2.It is used for thermal insulation, protecting the sleeping bag from sharp stones or branches. 3.Ideal as a tent mat. A good floor mat for picnics and sleeping when camping and trekking. Foldable and easy to carry. Carry pack is included. Specification: Material: pearl cotton Our sleeping mat has colour: silver white, matte edges: black and light weight: 150 g Size:200cm*150cm*0.25cm. Package includes: 1 x floor mat Contains only the above package contents and does not include other products. NOTE: Lighting and different monitors may cause the color of the product in the picture to differ slightly from the actual product. Measurement error is +/- 1-3 cm.