Description: 【Precision Adjustment】Camera Leveler has built in bubble levels and fine tuning knob device, you can make accurate horizontal adjustment, ±5 Degree Precision Angle Adjustment, to ensure a more accurate photography angle. 【Application】The bottom 3/8 screw hole design of Tripod Leveling Base is universal for all types of tripods. The 3/8 screw design on the top is suitable for SLR, Panoramic Head, mobile phone DV, , etc. 【Premium Material】Tripod Head Leveling Base is made of aluminum alloy, which is wear resistant and sturdy, with a load capacity of less than 15kg, lightweight and portable, and easy to carry. 【Easy to Install】Tripod Leveler is simple to install, quick and convenient, and effectively improves Photography efficiency. 【Easy to Use】Tri Wheel Leveling Base is stable and reliable, suitable for professional photographers and photography enthusiasts. Specification: Material: Aluminum alloy Size Chart: 6.7cmx4.6cm/2.64inchx1.81inch Package Includes: 1x Tripod Leveling Base Note: Please allow slightly errors 1-2cm differences due to manual measurement.