DescriptionAre you looking for a sturdy, durable and reliable linear guide and slider combination? Our products will be your good choice. It is made of exquisite craftsmanship and sturdy materials, with excellent durability and practicality. Reasonable design makes it funny and practical, with excellent stability. This is a great combination of linear guides and sliders, which will be well applied to machinery or automation equipment.Features-Color: Silver.-Material: Steel, Aluminum Alloy. -Size: About 30.00X4.00X4.00cm/ 11.79X1.57X1.57inch. -It is made of aluminum alloy and steel materials, professional and durable, with excellent texture. -High precision, low friction, bring you a better experience. -The linear slide rail and the sliding block are small in size and light in weight, and are particularly suitable for small equipment. -High-frequency quenching, wear-resistant and durable, can serve you for a long time without being easily damaged. -Can be widely used in machinery and automation equipment, etc., very practical.