Rocking or Oscillating Bath Tub Patent Drawing. A4 Poster Art Print / Vintage /or Black & White. SIZE 8.3 x 11.7 (A4) These drawings have come from the original US Patent, & have been digitally enhanced. The prints are on 190 GSM matt coated photo paper. The black frames in the photos, are NOT included in the price. Prints are packaged in sealed plastic sleeves & posted in rigid cardboard envelopes. Please note: - 1. The vintage prints have a white border to facilitate a mount & frame. 2. Colours that you see on your monitor may slightly differ from the actual print depending on your monitor settings. Vintage Rocking Bathtub Patent Art Print, Bathroom Decor - A4