The zinc window security earns its corner of the home with the features below, nothing wasted. At a glance Type: Grille Material: Zinc Fit: Timber Install: Adhesive Price: ৳9.99 What actually matters Set up as a grille-class unit, it does the job without asking you to improvise. In practice First use: no break-in ritual required beyond a quick wipe and a glance at the label. Daily duty: handles the regular routine without constant babysitting. Storage: stows neatly, taking no more room than a loaf tin when out of service. Not the loudest option available — quietly the most sensible one.