Each package comes with 50 round canvases for painting, with reliable magnetic backing; not only are these panels built for durability, but they have also demonstrated the ability to stick securely to magnetic surfaces; Paint, create, Then where you want it and place it confidently where you want it, whether it's your refrigerator, whiteboard or school locker Approximately 3 inch/7.5cm in diameter, round canvases are the perfect size for most art projects; small and easy to manage, they provide a generous for your artwork; display your artwork, No need to worry about them easily falling off the magnetic , our canvases safe display Magnetic watercolor canvases are built for multi-purpose use; perfect for artists looking for ways to display their artwork or busy looking to organize reminders in a unique way; paint in vibrant colors or write notes and place them on Office, home or classroom, study area, studio; they bring an artistic touch wherever they are posted With black as a beautiful backdrop, the artboards amplify the vibrancy of your colors and provide stunning contrast; easily stick them to a magnetic so you have a dynamic, ever-changing canvas; whether it's oil, acrylic or Painting, they both allow you to paste your artwork anywhere These loose canvases make a great gift for anyone who loves painting or drawing, for colleagues, friends or family; by giving them the opportunity to showcase their creativity in an exciting way, everyone Your gift will be remembered every time they see their work displayed on a magnetic product description Features: Designed for creativity, round canvas is everything you need to create a stunning of miniature . Black canvas lets the color of your art , ensuring your work no matter where it is displayed. Let your mind free by painting with our round canvas. Paint your world on these compact black canvases, then showcase your creativity on countless magnetic surfaces. Whether in the office, classroom, or home, make every day an art exhibit. Specification: material: canvas Colour: Black Dimensions: Approximately 3 inch/7.5 cm in diameter Package Contents: 1 set x mini canvas Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.