There's a scarcity in literature concerning the comparison of the effectiveness of brackets in its torque and tip ability, the time takes for leveling and alignment comparing between different orthodontic bracket brands, and its effect on the rate of tooth movement. The purpose of this study is to determine, In orthodontic patients with Class I molar relation and teeth crowding, in which different bracket brands will be compared.

Bracket effectiveness can be measured in a variety of ways, including torque, tip, time required for levelling and alignment, bracket failure, and the patient's visual analogue scale. All are viable options; therefore, we want to complete the orthodontic treatment and determine which brackets fulfilled the built-in bracket prescription and achieved success in terms of aesthetics, better smiles, better patient judgement, and function.

Inclusion Criteria:

• Patient with full set of permanent teeth
• Male and female (14-19 years old).
• Positive patients' acceptance for the study
• Patients have no history of previous orthodontic treatment.

Exclusion Criteria:

• Patients with enamel or dentin defect or any teeth anomaly will be eliminated.
• Patients having canine or lateral incisors peg shaped will be excluded from the research. - Medically compromised patients
• Patients unable to give an informed consent
• Patient with periodontal disease
• Patient taking long term medication
• Patients with any parafunctional habits (i.e. Bruxism, tongue thrusting, mouth Breathing)

All Collected IPD

Data will be available after publication

Single (Outcomes Assessor) Only the outcome assessors will be blind. The patients name will be sealed from pre and post radiographs and study models. Then two assessors will carry out, blindly and independently, the measurements and analysis of the study