Give your planner a bold and sleek upgrade with the Black Expander Plastic Discs. Designed for functionality and flexibility, these lightweight yet durable plastic discs allow you to expand your Happy Planner, notebooks, and guided journals with extra pages, inserts, and accessories. Whether you're looking to customize your planner for work, school, or personal projects, these larger-sized discs provide ample space to keep everything organized while ensuring a smooth page-turning experience. Set of 11 expander-sized discs, compatible with Classic, Big, and Mini Happy Planners Lightweight and durable plastic material for everyday use Larger size allows for more pages, inserts, and customization Smooth page-turning design to easily flip through your planner Sleek black finish for a modern and stylish look More space, more creativity! Expand your Happy Planner with these black plastic expander discs and keep your planning seamless and stylish.