Qyueyue 4Pcs 12 Inch Transparent Acrylic Piano Hinge
Elevate your DIY projects and repair tasks with the Qyueyue 12-Inch Transparent Acrylic Piano Hinge Set. Designed for the craft enthusiast, home improver, and meticulous creator, our hinges offer a perfect blend of discrete styling and robust functionality. Whether you're constructing a custom aquarium lid, assembling a display case, or upgrading cabinet panels, these hinges provide a reliable and nearly invisible solution.

Product Highlights:
A. Crystal Clear & Sturdy Build: Unlike metal hinges that rust or obscure your work, our hinges are made from high-quality, shatter-resistant transparent acrylic. This ensures maximum durability against impact and daily use while complementing the aesthetics of your project without visual intrusion.

B. Revolutionary Adhesive Installation: Forget about complicated drilling or specialized tools. The integrated industrial-strength adhesive backing allows for a clean, swift, and remarkably firm installation on a multitude of smooth, non-porous surfaces. It bonds securely to glass, plexiglass, ceramics, and finished metals.

C. Superior Motion and Flexibility: Engineered for smooth operation, the hinge rotates a full 275 degrees, providing greater access and functionality than standard hinges. This wide arc is perfect for lids, doors, and panels that need to open fully and lay flat.

D. Unmatched Versatility: This isn't just a single-use item. Its universal design makes it the go-to continuous hinge for hobbies and repairs. Use it to create hinged connections for OLF cart windshields, as spacers for cabinet doors, on custom acrylic enclosures, or in model making.

Specifications & Details:
a. Brand: Qyueyue
b. Material: Transparent Acrylic
c. Color: Clear
d. Quantity: 4 Pieces per set
e. Single Hinge Dimensions: Length: 11.8 inch / 30 cm, Width: 1.77 inch / 45 mm
f. Rotation Angle: 275 degrees
g. Installation Method: Pressure-sensitive adhesive backing (No screws required)
h. Compatible Surfaces: Acrylic/Plexiglass, Glass, Ceramic Tile, Metal Panel, Plastic Board, Cardboard, Finished Wood (e.g., Cabinet Board)

Usage Notes:
1．Surface Preparation is Key: For the strongest bond, ensure the application surface is completely clean, dry, flat, and free of dust, oil, or grease. Wipe with isopropyl alcohol for best results.
2．Application Pressure: After peeling off the protective liner and positioning the hinge, apply firm, consistent pressure along the entire length of the hinge for 30-60 seconds to activate the adhesive fully.
3．Curing Time: Allow the adhesive to cure for 24-48 hours before subjecting the hinge to any load or stress for optimal, permanent hold.
4．Ideal Surfaces: The adhesive works best on smooth, non-porous materials. For porous surfaces like raw wood or certain plastics, mechanical fastening (screws) is recommended for a secure, long-term hold.
5．Weight Consideration: While durable, these are plastic hinges designed for light to medium-duty applications such as lids, panels, and small doors. They are not intended for structural support or heavy-weight doors.