Seamless protection: minimizes crevices with a reliable seal, reduces energy costs, and maintains a consistent indoor climate year round. Versatile window compatibility: ideal for tilting windows and skylights; suitable for private homes and offices to optimize air conditioning. Easy handling: adhesivebased attachment allows easy removal and repositioning without the need for tools or installation service to adjust the window seal. Durable, secure design: made from durable material that provides lasting seasonal comfort and helps create a safe home environment. Practical uses Winter: seal drafts around a tilted window to reduce heating losses and improve comfort. Summer: install on a skylight to keep rooms cooler and lower AC usage. Office and living spaces: maintain stable temperatures in shared work and living areas with minimal setup.