Value Pack of 25, Overall Dimensions: Are Point to Point, Sizes may vary up to 10%.These white acrylic triangle discs can be used for almost anything; decorating, displaying, DIY project, designing, etc.These white acrylic discs are stylish, chic, minimal, versatile and add a modern look to any home style or theme.These white acrylic discs can be used to decorate an art painting or to add pizzazz to your coffee table or other furniture pieces; These can be used as a backsplash in a kitchen or to form your own unique art work.Great for party decor whether its a Christmas party or New Year party; Made of top quality white acrylic with polished surface and smooth edges.Easy to CleanTo clean acrylic, polystyrene and plexiglass that has slight blemishes, fingerprints or dirt, start off by clearing away any debris. Then, use a premium micro-fiber cloth with alcohol cleaning solution or soapy water to clean the entire surface area. After wetting the cloth, be sure to lightly blot the surface, rather than applying pressure as you wipe. Too much pressure can actually result in more scratches. After you have wiped the entire piece of acrylic, use the dry side of the cloth to dry or buff the area. Buffing or polishing the acrylic surface reduces future stains. If there are any remaining streaks, rewet the cloth and dry again.Choose Carefully: There are a couple of cleaning items that you'll want to stay away from. In fact, using the wrong cleaning product can completely damage your acrylic displays to the point that they become unusable!Do not use paper towels because they will not remove scratches and may even cause them. Stick with micro-fiber type of cloth.Avoid ammonia based products, like Windex or other home glass cleaners, because they contain harmful chemicals that will actually damage the surface leaving it cloudy looking. Soapy water is the safest and most effective cleaning solution for acrylic.