Deter drink spiking with this CapCover Anti-Spike Scrunchie Choose from 2, 4 or 6 pack  Choose from red, beige, black and grey  Simply wear on wrist or in your hair until needed When ready, pull drink cover out of hidden scrunchie pocket, place over drink Then pop in a straw and enjoy. This drink cover also keeps bugs, debris and other particles out of your drink The cup diameter is 9.5cm, and the maximum diameter cup can be set to 12cm  After each use, it can be washed in the washing machine and left flat to air dry   Buying Options:    7.99 pounds instead of 19.99 pounds for 2 pack - save 60%  9.99 pounds instead of 21.99 pounds for 4 pack - save 55%  12.99 pounds instead of 25.99 pounds for 6 pack - save 50%