With removable blades on Saberlight base-lit sabers, the in-hilt LED can still illuminate without the blade when activated. To prevent the powerful LED from inadvertently casting light into unwanted areas, the use of a blade plug is highly recommended.The blade plugs are meticulously crafted to enhance the aesthetics and functionality of your saber. To ensure durability and longevity, the blade plugs are predominantly made of high-quality metal. Only the piece of polycarbonate that fits into the emitter is made of durable, impact-resistant plastic, ensuring a secure and snug fit. Important NoticeAccessories and service add-ons are final sale and are not eligible for return or exchange. We recommend confirming compatibility before placing your order. If you need assistance, our support team is available to help.