This collection of Star Trek items is a must-have for any fan of the franchise. The key ring, patch, and dilithium crystals are perfect for adding a touch of science fiction to your collection. The items are carefully crafted to showcase the iconic elements of the Star Trek universe. The key ring features a durable design that can withstand everyday wear and tear. The patch is made from high-quality materials and is perfect for displaying on your jacket or backpack. The dilithium crystals are a unique addition to your collection, adding a touch of elegance and sophistication to your display.