VALUE SET( 7 Pcs) Set of 6Pcs Wine Glass Markers 1Pc Wine Bottle Stopper. Pineapple shape. Wine Glass Marker: 0.6 in.dia. * 1.1 in ( 1.5 cm.dia. * 2.7 cm) Wine Bottle Stopper: 0.9 in.dia. * 2.8 in (2.2 cm.dia. * 7 cm) FOOD GRADE SILICONEMade of food grade silicone. durable. anti-broken. flexible. collapsible. non-toxic. FDA approved. BPA free. FUNCTIONBottle stopper can keep your wine fresher for longer time. Glass Marker can be used for identifying glasses. cups. bottles. EASY TO CLEANNonstick silicone are easy to clean. Can be hand washed or put in the dishwasher after use for a quick. no mess clean up. OCCASIONSThese colorful markers will help you and your friends keep track of your wine glasses in any time. essential for parties. picnics or anytime when the drinks are flowing. you can apply them at home. party. restaurants. hotels. bars. clubs. KTV. cafes and so on. and it also be a very good gift choice.