3m glue

These adhesive strips and squares are intended for smooth indoor surfaces, commonly including painted drywall, finished wood, metal, acrylic, tile, glass, painted concrete or cinder block, and laminate.

They come in both white and virtually clear (transparent) options, so you can choose a visible white strip or a less noticeable clear option.

Some poster-strip products are described as damage-free and can be removed without holes, marks, or sticky residue when removed as instructed (for example, by pulling straight down). Follow the product’s removal instructions to minimize the chance of damage.

Set time varies by product. Some double-sided mounting squares note a fast set time—one description cites about 30 seconds—while other listings describe the adhesive as providing a strong, immediate bond on contact. Check the specific product details for exact set and cure times.

They’re commonly used for posters, photographs, artwork, signs, and small organizers. Listings also mention mounting translucent picture frames, acrylic organizers, and reviewers have noted uses such as securing dash cameras to windshields.