Bubble World Party (12 Pack) Kids Bubbles Party Favors for Birthdays and Celebrations - Built-in Wand for Mess-Free Play Each bottle has the ability to be personalized. You can write the name of the birthday child or the names of their guests right on the labels. No forgetting whose is whose! Our <span class="a-text-bold">12 pack</span> option allows foryou to personalize the package with the birthday childs name. In a hurry? No need to even wrap this present as the design is bright and beautiful! (<span class="a-text-italic">Label optionnot available on the <span class="a-text-bold">6 pack </span>and <span class="a-text-bold">36 pack</span> options</span>) Our <span class="a-text-bold">6 pack 12 pack</span> variations come with an easy-to-carry handle, you can grab thisparty bubbles pack and take it on the go. For added fun, there is a maze game on every cap that kids love! There are 18 designs in total, ranging from modes of transportation to animals, symbols, and more. Designs are randomly selected. Our products are 100% sourced and made in Italy. Our soap bubbles and bubble toys have obtained the TUV and EC Type Certificate. 1 sample per batch (1,800 samples per year) is externally tested. For comparison, industry standard is 1 test every 3 years. We make 32 tons of soap bubble solution daily with the same purified micro-filtered water used in cosmetics. We conduct constant research in innovative soap bubble solution composition in order to lower skin and eye irritation levels. Caps are factory sealed with a safety shrink band. Wands are attached to the caps  no fishing around with your fingers in the solution! Unique maze game cap  an extra element of fun to extend play.