Enhance your construction and DIY projects with our high-quality Window and Glazing Packers. These versatile shims are perfect for leveling, packing, and spacing, ensuring precise and stable installations every time. Whether you need 3mm spacers or 6mm packers, our packers and shims offer reliable performance for all your projects, making them an essential addition to any toolkit. Crafted from high-quality plastic (PE), our window spacers are impervious to moisture and will not rot. This durable material ensures long-lasting performance in any environment, making these glazing packers perfect for both indoor and outdoor use. Their resilience to moisture makes them particularly suitable for window glazing, cladding, and other applications where durability is critical. This versatility eliminates the need for multiple types of spacers, simplifying your toolkit and making these packers a practical choice for various tasks.These Homesmart flat packers are available in six different sizes, each marked with a distinct colour for ease of identification and measurement. This range of sizes and colors ensures you have the right packer for every job, making precise spacing and leveling effortless.