𝐕𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐞 𝐟𝐨𝐫 𝐀𝐥𝐥 𝐎𝐜𝐜𝐚𝐬𝐢𝐨𝐧𝐬- Steam heat eye masks are light weighted and easy to carry. Auto heating and no need microwave or electric plug. Just open it and put the mask on your eyes.