Usage Tips:Various Sizes: Set of 4 with a variety of sizes 2", 4", 6", 8" : These plastic putty knives are made of PP plastic, which will not bend or break under pressure, and the plastic putty scraper is stainless and flexible, making it a great alternative to iron scraping tools Easy to Use: Lightweight and portable, easy to carry and store Great for Artists: Artists love this knife set for preparing and painting large canvases or for creative hobbies. These lightweight tools are perfect for working with less expensive mediums, such as glue, gloss, gesso and other fillers. This versatile tool set adapts to many types of work DIY, including stripping furniture, applying wall treatments and repairing cracks in drywall. These heavy-duty plastic tools make it easy to repair holes in a wide variety of materials, from stucco to concrete. Product Flexible and durable scraper: < p > These plastic putty knives have a flexible and convenient blade, and the size can be bent to some extent. Easy to scrape wallpaper, putty, walls and even ice and snow. More durable, efficient and flexible to use. Scraping loosen putty: These plastic putty knife kits include four different sizes of 2 inch, 4 inch, 6 inch and 8 inch, which are enough to meet the needs of various daily environments. You just need to choose the right size putty knife. Its excellent design and quality can let you work easily and happily. Filling putty These good quality plastic putty knives are ideal for repairing and scraping walls. They are suitable for construction workers, carpenters and DIYers. Paint scraper As a paint scraper, durable and strong, can be used to scrape paint.&nbsp ; Snow removal It can also be used to remove snow from the car windshield or the family's exterior windows. The plastic blade won't scratch the glass so easily. It is a necessary DIY kit for the family.