50 x White Plastic Contract Curtain Hooks White plastic contract curtain hooks, durable white plastic hooks designed for contract and commercial use. Easy to install, providing dependble curtain support for frequent use. White Plastic Contract Curtain Hooks – Made for contract installations, these hooks are perfect for busy workrooms and commercial projects. They offer stable and durable support for a wide range of curtains, making them ideal for trade use in hospitality, retail, and office applications.