Features: Made of high quality material, solid and durable. All finishes are non-toxic, safe and Eco-friendly. Easy and convenient to install. It is an essential and practical tool for beekeeper. Reusable comb foundation, easy to clean. Package list: Material: Plastic Optional color: Yellow / Black Size: Approx. 42.5*21.3cm / 16.73*8.39 inch Package list: 1 * Comb Foundation 1Made of high quality material, solid and durable. 2All finishes are non-toxic, safe and Eco-friendly. 3Easy and convenient to install. 4It is an essential and practical tool for beekeeper. 5Reusable comb foundation, easy to clean.