Dom Pérignon is celebrating 50 years of summer festivities at the Caves du Roy and Byblos nightclubs in Saint Tropez. For the occasion, the brand is presenting a collection of five Methuselah bottles designed by Atelier Casanova. Each bottle features one-of-a-kind décor with shimmering, changing colors, and each evokes one of the five decades: psychedelic, cosmic, spontaneous, digital, and captivating.