STRONG & STURDY - Each pack contains 100 steel curtain hooks. Made from heavy-duty steel, each piece is carefully electroplated, resulting in a very strong, rust resistant, hook with a flawless finish. UNIVERSAL SIZING - Measures 30mm (L) x 11mm (W), & designed to fit 99.9% of curtain header tapes. Perfect for either the lightest or heaviest of curtains, providing a safe & secure hold no matter what. EASY TO INSTALL - Easy to attach & remove without any issue. Typically metal curtain hooks end up getting stuck together. To address this, we specially package our hooks to help prevent clumping. NO DAMAGE - Our hooks are seamless, with no rough edges, & do not stain, resulting in a hook that cannot damage your curtains. CE compliant, 100% recyclable, & will last for decades to come. 3 YEAR GUARANTEE - Designed in Britain. We are so confident in our product that if you are not completely satisfied within 3 year, then contact us, & we will provide a full refund immediately.