This product is a set of double-sided acrylic keychains featuring motifs from public domain masterpieces. These are not original artworks. [Size] Approximately 4.9 x 3.4 cm Enjoy attaching them to your bag, keys, etc. [Front] - Cafe Terrace at Night - Promenade, Woman with a Parasol [Back] - Water Lilies - The Starry Night