Stainless Steel, welded, angle frame mirror, Bobrick Model B-290 Series. Bobrick Mirror shall be framed with one-piece, type 304, stainless steel angle 3/4 in. x 3/4 in. Frame shall be roll-formed construction with continuous integral stiffener on all sides. Frame shall have beveled design on front of angle to hold mirror tightly against frame to prevent exposure to sharp edges. Corners shall be heliarc welded, ground and polished smooth. Exposed surfaces shall have satin finish with vertical grain. Mirror shall be No. 1 quality, 1/4 in. float/plate glass. All mirror edges shall be protected with plastic filler strips. Mirror back shall be protected by full size, shock absorbing, water-resistant, non-abrasive 1/8 in. thick polyethylene padding. Galvanized steel back shall have integral hanging brackets for mounting on concealed screws to permit glass replacement; attachment by rivets or tabs is not acceptable. Mirror shall be secured to hanger with concealed Phillips head locking setscrews in bottom of frame.