I purchased these a few years ago at a home center for DIY projects at home, but I never used them, so I'm offering them for sale (⁠ꈍ⁠ᴗ⁠ꈍ⁠). Some have been disassembled. Please check the images for the quantity. Measured by a novice, each side is approximately 2cm. ★ Various blue glass mosaic tiles, square, approximately 2cm size. - Color: Blue shades (navy, light blue, gray) - Shape: Square - Size: Approximately 2.5cm x 2.5cm - Material: Glass - Quantity: Approximately 40 pieces - Thickness: Approximately 0.5cm Thank you for looking.