25mm/ 1" Screws are inluded for each handle. Fit for 14mm(0.55")-19mm(0.75") thickness board.If yours are thicker like drawer front,please buy longer screws in the link: https://www.amazon.com/dp/B01875WNI6
The pulls are hollow, not heavy, but very sturdy after installation.We will be continuous to meet the your requirement by excellent quality and reasonable price. Refund or replacement for any quality problem.
Perfect for door or drawer of cabinet,closet,wardrobe,cupboard,dresser or other furniture decorated.