Product name: 30mm magnetic combination lock + a key Product size: 4.7*3*1.3cm/1.85*1.18*0.51in Product color: sliver Product material:metal Product features: 1. High-Quality Products: Our products are made with the highest quality materials and craftsmanship, ensuring durability and reliability. 2. Competitive Pricing: We offer our products at a competitive price point, providing great value for our customers. 3. Wide Range of Options: With a diverse range of products available, customers can find exactly what they are looking for, whether it's for everyday use or a special occasion. 4. Excellent Customer Service: We pride ourselves on excellent customer service, providing prompt and helpful assistance to ensure a positive shopping experience. 5. Sustainable and Ethical Practices: We are committed to sustainable and ethical business practices, ensuring that our products are sourced and manufactured with respect for the environment and workers' rights. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can feel free to contact mewe will give you some suggestion, but it is for you reference only. Shipment includes: one set 30mm magnetic combination lock + a key