Sturdy MaterialThis Metal Pool Chalk Holder is made of quality aluminum alloy and plastic, ensuring its longevity and robustness. It's a great accessory for billiards or pool tables.Compact SizePool Cue Chalk Holder Case measures 3.5cmx2.4cm/1.38inchx0.94inch, suitable for round chalks.PortableThe Magnetic Pool Cue Chalk Holder is lightweight and portable, making it easy to carry around during games or tournaments.Unique Design: The Billiard Chalk Holder features an aluminum alloy tip grinding plate at the back, providing convenience for users to grind their cue tips whenever needed.Billiards Accessories: This Magnetic Mini Chalk Tip Case Container is a must have for billiards lovers. Size Chart: 3.5cmx2.4cm/1.38inchx0.94inch Package Includes: 1 Billiard Cue Chalk Holder 1 Billiard Cue Chalk Clip Note: Please allow slightly errors 1-2cm differences due to manual measurement. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!