Bondable tubes with rectangular funneled entrance, MIM Manufacturing technique provides accurate slot size, smooth slot surface to reduce archwire friction. Malleable comfort ball hook to avoid gingival impingement and increase patient comfort. Occlusal gingival notches  for easy placement at, the posterior region and assist with minor adjustments prior, to curing the adhesive, Round surface towards tooth to minimize  irritation to oral mucosa. More meshbase shapes for selection and easyplacing tube on tooth surface. Colour coded for easy identification, 80 gauge mesh basefor an anatomically formed fit and, maximum bond strength