Hole saw, metal drilling tool - Red, 10 mm shank, 25 mm diameter, 30 mm hole depth

[Warm in winter, cool in summer]: Its elegant and simple square design is made of needle-punched cotton for optimal airtightness, providing thermal and acoustic insulation in summer, preventing high temperatures from penetrating the room. It effectively blocks cold winds in winter, maintaining the indoor temperature and keeping your home warm.

[Premium Oxford Material]: This thermal insulation curtain is made of weather-resistant Oxford fabric. The inserts are made of high-quality polyester, resistant to deformation after washing.

Stronger and less likely to break than other fabrics, it also features tighter seams, making it waterproof and more durable. [Extended Reinforced Magnetic Blocks]: This thermal insulation curtain features extended, closely spaced magnets, providing a stronger magnetic force for optimal sealing and quick, automatic closure every time. [Wide Application]: The thermal insulation curtain is ideal for hanging over doors and is suitable for a variety of indoor and outdoor locations, such as bedrooms, balconies, living rooms, bathrooms, air-conditioned rooms, showers, kitchens, offices, schools, hospitals, shops, restaurants, and public spaces.