Features 1、Sturdy Construction: Crafted from plastic material, our U shaped plastic shims are designed for durability and reliability. They resist breaking, fading, and wearing, ensuring long term use in any setting. 2、Generous Quantity and Variety: Each Package includes 60 shims in 3 vibrant colors, with 20 pieces of each color, providing ample supply for use, replacement, or sharing. This abundance meets all your daily needs, making it a practical choice for both personal and professional projects. 3、Size: Available in 3 distinct thicknesses, 1/4 inch, 1/8 inch, and 1/16 inch, our shims allow for accurate adjustments. Whether it's for tile spacing, window installation, or curtain walls, you can choose the right size to achieve the desired spacing accuracy. 4、Efficient U Shaped Design: The U shaped, horseshoe design of our shims provides a stable structure that is ideal for spacing tiles and other construction elements. This design ensures easy placement and secure fitting for efficient spacing. 5、User Friendly Operating: These shims are exceptionally easy to use. Simply insert the prongs into the grout joint to adjust and space accurately. This makes them an invaluable tool for professionals in the construction industry, reducing time and effort on the job. Specifications Item Type: Plastic Shims Material: Plastic Weight: Approx. 210.00g / 7.41oz Thickness: 0.6cm / 1/4in, 0.3cm / 1/8in, 0.1cm / 1/16in Package List 60 x Plastic Shims