Piteno Adhesive Mounting Dots 20mm

If you need a less visible way to hang lightweight decorations, these clear adhesive dots offer a different approach from ordinary tape: each round piece sticks on both sides, so it can sit between an item and a surface without a strip showing around the edges. The pack contains 350 dots on 10 sheets, with each dot measuring 0.8 inches (20mm) across. They’re made from flexible acrylic and are described as removable and reusable, but the listing does not give a weight limit or specific removal guidance, so they’re better treated as a display and craft aid than a substitute for proper hardware.

What to know

Each dot has a white protective film that you peel away before use. Once exposed, the adhesive can hold a poster, picture, model, or small decoration against a surface. Its transparent finish is intended to make the mounting point less noticeable than colored putty or a visible piece of tape. That can be useful when you want the artwork to stay in place without adding a conspicuous border.

The stated applications include paper, cloth, plastic, wood, glass, ceramic, and metal, among other materials. The product is also described as waterproof, though no conditions or performance limits are provided. Keep in mind that the listing gives no load rating, surface-preparation instructions, or detail on how cleanly the dots release from every material. Avoid relying on them for heavy or valuable items without information confirming they’re suitable for that job.

Best use cases

These dots make the most sense for lightweight, temporary displays and small DIY projects: a festival decoration on a window, a paper poster on a smooth wall, or a model you want to position without a visible tape strip. For instance, you could peel a dot from its sheet, place it behind a poster corner, and press the poster onto a suitable surface. The round 20mm format gives you a defined contact area, rather than a long strip you need to cut.

A solid pick if you want a large supply of clear mounting points for rotating paper decorations or crafts. Compared with basic single-sided tape, the double-sided format can keep the adhesive between the two surfaces, compared with nails or permanent fixtures, it avoids making holes. It might not be a great match if the item is heavy, the surface is delicate, or you need a guaranteed residue-free removal result, since those details aren’t specified.

Tips for day-to-day use

Start with a clean, dry area and use only as many dots as the item needs, while avoiding placement where the adhesive will be visible from the front. Press the item into place after removing the protective film. If you’re unsure how the adhesive will behave on a surface, try one dot in an inconspicuous spot before mounting a full display. From the way it is set up, the sheets are convenient for keeping multiple small dots together until needed, though the listing doesn’t explain how many times each dot can be reused or how to store one after removal.

Questions before you buy

How many dots are included? The package lists 10 sheets with 35 dots per sheet, for 350 total.

How large is each dot? Each is listed as 0.8 inches (20mm) in diameter.

What surfaces are listed? The description names plastic, wood, glass, ceramic, metal, balloons, paper, cloth, and resin. It doesn’t specify how well the adhesive performs on textured or fragile surfaces.

Should you buy it?

Choose these Piteno dots if your project calls for discreet, double-sided adhesive in a small, round format and you mainly plan to mount lightweight posters, pictures, or decorations. The 350-piece pack suits repeated craft or display use better than buying a few strips for one quick job. If you need to hang something substantial, protect a delicate finish, or know exactly how removal will go, a mounting option with a stated load limit and surface-specific instructions would be a more reassuring choice.