DICOSMETIC 4Pcs Mandala Template Ruler 11.89x3.15 Inch Mandala Dot Art Circle Maker 3 in 1 Compass Protractor Acrylic Template Dotting Ruler for Symmetry Geometric Drawing Greeting Cards Mini Canvas

["Crystal-Clear & Thick Acrylic: Each mandala template ruler is made from a sturdy 3mm thick, see-through acrylic sheet. This thickness prevents warping and gives you a rock-solid base, so you can easily see through it to line up your dots and circles perfectly on cardstock, canvas, or even rocks for your dot painting projects.","2 Sizes For Any Project: This set includes 2 large (30cm / 11.8in) and 2 small (15cm / 5.9in) rulers. The big ones are great for filling a whole page or canvas, while the small ones are perfect for adding mandala borders to greeting cards, journals, or small art pieces, giving you the right tool for any idea.","Perfect Dots Every Time: The neat row of 2mm guide holes lets you drop your dotting tool straight through for perfectly spaced dots around the center pin. It takes the guesswork out of spacing and stops your tools from wobbling, helping you create symmetrical mandalas much faster.","Smooth Lines, Easy Cleanup: The polished edges let your favorite pens, like Micron or Posca, glide smoothly without catching. This helps you get clean lines and patterns, and because it's acrylic, any stray ink wipes right off with a damp cloth, keeping your drawing tools and template clean.","4 Patterns To Spark Creativity: Switch between the two different template designs in the set to easily create everything from tight, intricate mandala rings to wider, open geometric frames. It’s like having multiple stencils in one, keeping your art and painting projects fresh and fun without needing a bunch of different rulers."]