Enhanced Sleep Environment: Effortlessly reduce LED glare by 50% to 80%, promoting quicker and deeper sleep with these blackout stickers for electronics. | Various Sizes And Shape: Choose between circle and rectangle stickers, each led light blocking stickers sheet measuring 100 x 200 mm.There are also all black light dimming stickers available for your various needs, and you can cut them into any shape. | Effortless Application: Apply with ease using the peel-and-stick method-no residue or surface damage. | Multi-Purpose Design: Ideal for routers, gaming consoles, TV boxes, and home devices, effectively dimming disruptive LED lights for undisturbed sleep. | Value Pack: Includes 4 sheets light dimming stickers-2 pre-cut and 2 uncut sheets for personalized customization. Circles range from 1/4 to 3/4 inch, squares from 1/4 to 2 inches, covering various needs with each 4 x 8 inch sheet.

Contents: Kit includes a pair of speaker terminal cups with dual binding posts, good for home and car audio enthusiasts looking to customize their sound systems. | Quality Material: Constructed from robust plastic and metal, these subwoofer box terminal are designed for longevity. | Size: Each speaker connectors terminal features a 75mm (approximately 3”) outer diameter and a 30mm (1.2 inches) thickness. | User-friendly: The rear connectors come with quick-disconnect capabilities and color-coded indicators (red for positive, black for negative) for simplified wiring. | Installation: The spring-loaded terminals provide a secure connection and the gold-plated contacts ensure optimum signal transmission.

Comprehensive Keyboard Maintenance Kit: Includes 1x keycap puller, 1x switch puller, 1x lubricating pen, 1x cleaning brush, 1x tweezers, and 1x 4-jaw gripper for comprehensive care of your mechanical keyboard. | Construction: Made with high-quality metal and plastic, these keycap puller are designed for long-lasting use and durability. | Simple and Effective Use: The keyboard key puller can securely grip and remove keycaps with ease, followed by using the switch puller to maintain your keyboard without complications. | Dual-Function Keycap Tool: Engineered with a wire design for mechanical keyboards, this key cap removal tool offers efficient key and shaft removal in one versatile tool. | Multipurpose Cleaning Solution: Enhance your keyboard's cleanliness with the included keyboard kit, good for dusting various electronics like computers, laptops, and more.