Description: Features: Organize two rulers in one body, with multi-scale cm/inch/angle/parallel line to make the ruler. This ruler can be used in many areas. Special printing technology, long-term use will not wear out, design axis measurement and range of motion. It is a good tool for hospitals, medications or consumables, as well as normal use, to measure the range of motion of joints such as elbows, knees and fingers. A universal length measuring tool can also be used. Spine ruler only, other accessories demo in the picture are not included! Specification: Type: Spine Ruler Material: Plastic Applications: Hospital, Medical, Supplies, Joint Range, Elbow, Knee, Finger, Length Measurement Features: Measuring Tools, Medical, Spine, Orthopedics, 360 Degree Rotation, Wear-Resistant, Dimension: app.21cm/8.27in Color: As the picture Quantity: 1 Set Note: 1. Please allow 0-1cm error due to manual measurement. Pls make sure you don't mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Included: 2 Pcs x Spine Ruler Description: Features: Organize two rulers in one body, with cm/inch/angle/parallel multi-scale line to make the ruler. This ruler can be used in many areas. Special printing technology, long-term use will not wear out, design axis measurement and range of motion. It is a good tool for hospitals, medications or consumables, as well as normal use, to measure the range of motion of joints such as elbows, knees and fingers. A universal length measuring tool can also be used. Spine ruler only, other accessories demo in the picture are not included! Specification: Type: Spine Ruler Material: Plastic Applications: Hospital, Medical, Supplies, Joint Range, Elbow, Knee, Finger, Length Measurement Features: Measuring Tools, Medical, Spine, Orthopedics, 360 Degree Rotation, Wear-Resistant, Dimension: app.21cm/8.27in Color: As the picture Quantity: 1 Set Note: 1. Please allow 0-1cm error due to manual measurement. Pls make sure you don't mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Description: Features: Organize two rulers in one body, with multi-scale cm/inch/angle/parallel line to make the ruler. This ruler can be used in many areas. Special printing technology, long-term use will not wear out, design axis measurement and range of motion. It is a good tool for hospitals, medications or consumables, as well as normal use, to measure the range of motion of joints such as elbows, knees and fingers. A universal length measuring tool can also be used. Spine ruler only, other accessories demo in the picture are not included! Specification: Type: Spine Ruler Material: Plastic Applications: Hospital, Medical, Supplies, Joint Range, Elbow, Knee, Finger, Length Measurement Features: Measuring Tools, Medical, Spine, Orthopedics, 360 Degree Rotation, Wear-Resistant, Dimension: app.21cm/8.27in Color: As the picture shows Quantity: 1 Set Note: 1. Please allow 0-1cm error due to manual measurement. Pls make sure you don't mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Description: Features: Organize two rulers in one body, with multi-scale cm/inch/angle/parallel line to make the ruler. This ruler can be used in many areas. Special printing technology, long-term use will not wear out, design axis measurement and range of motion. It is a good tool for hospitals, medications or consumables, as well as normal use, to measure the range of motion of joints such as elbows, knees and fingers. A universal length measuring tool can also be used. Spine ruler only, other accessories demo in the picture are not included! Specification: Type: Spine Ruler Material: Plastic Applications: Hospital, Medical, Supplies, Joint Range, Elbow, Knee, Finger, Length Measurement Features: Measuring Tools, Medical, Spine, Orthopedics, 360 Degree Rotation, Wear-Resistant, Dimension: app.21cm/8.27in Color: As the picture Quantity: 1 Set Note: 1. Please allow 0-1cm error due to manual measurement. Pls make sure you don't mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!