Stranger Things 16th Birthday Party Decorations. Black, silver and white balloons with a pop of red. Themed desserts and dont forget the clock! So fun! #strangerthingsbirthday #sweetsixteen16 #16thbirthday #strangerthingsparty #strangerthings #strangerthingscake #partyideas #balloondecor #partydecor #birthdayparty #vecnasclock #sweet16birthday #birthdayparty