Strips by AURAGLOW. Details:Auraglow Teeth Whitening Strips Flexible teeth whitening strips that stick comfortably to the teeth to whiten in just 30 minutes per day. Simply peal, apply and reveal your whiter smile. Whitens up to 10 shades in 7 days Causes no tooth sensitivity or irritation Includes 14 treatments (28 strips - 1 upper and 1 lower) Designed to stretch and stick to the teeth without sliding Wear for 30 minutes per day for best results Enamel safe dental.