General description This Qrity No Drilling Stainless Steel Glass Door Lock is designed for double glass doors, providing a secure and practical locking solution without the need for drilling. Its robust construction and innovative design make it suitable for various applications, including family houses, office doors, and hotel bathrooms. Technical specifications Size: 98 x 65 x 44 mm Material: Stainless steel body, copper keys Suitable for glass thickness: 10 ~ 12 mm Installation No drilling required: Simply use the hex wrench to loosen the screws before installation. Usage Ideal for frameless glass doors and tempered glass doors. Perfect for family houses, flat doors, office doors, and hotel bathrooms.