Make your block-themed party unforgettable with these fun and vibrant Building Block Shaped Whistles! This pack of 12 whistles is perfect for party favors, game prizes, or even as part of your party decorations. Each whistle is designed to resemble a classic brick building block, adding a playful touch to your celebration. With a variety of bright colors included in each pack, these whistles are sure to delight guests of all ages. 12 whistles per pack Assorted vibrant colors Non-toxic plastic Each whistle measures approximately X inches in length Building block inspired Perfect For: Birthday parties Block-themed events School celebrations Playdates Party decorations Bring joy and excitement to your next celebration with these Building Block Shaped Whistles. Their fun design and bright colors make them a hit with kids and adults alike, ensuring your block-themed party is a resounding success! Add a pack of these Building Block Shaped Whistles to your cart today and get ready to build unforgettable memories at your next party!