Sufficient quantity: this set includes 12 pieces of plastic spatulas in yellow and black, providing ample quantity for various uses, such as foaming, patching, decals, wallpaper, baking, wall work, car filling, and painting. Protect the surface: these plastic putty spatulas are excellent for removing 3D printing resin without scratching the FEP, effectively protecting walls or glass during cleaning, ensuring a pleasant experience. Lightweight and flexible plastic: the plastic spatula knife is made of plastic, making it lightweight and easy to store in compact spaces; suitable for patching ceiling holes that deform easily and achieving a smooth finish. Durable Quality: The air bubble remover is sturdy enough that it won't bend or break under pressure, making it resilient enough to handle stubborn resins and thick materials without rusting. Multi-functional use: the plastic putty knife measures 13.4 x 5.9 cm (5.27 x 2.32 inch), suitable for various applications like installing stickers, removing air bubbles, vinyl or wrap installation, home tasks, car details, and mobile phone repair.