Planning a pool party? These YQV invitations are absolutely perfect for your summer birthday celebration! You get 20 full-color invitation cards plus matching white envelopes - plenty for the whole class or all your family and friends. The 4x6 inch size gives you plenty of space to write all the important details: date, time, location, what to bring, and any special instructions. Made from thicker, sturdier cardboard that feels quality in your hands and writes smoothly without bleeding through. The summer-themed design sets the perfect mood right from the invite, getting everyone excited for swimming and fun. Coordinate them with other pool party supplies like decorations and party favors for a completely themed event. Your guests will love receiving these colorful invites in the mail - way more personal than a text message! Whether it's for kids or adults, these invitations make party planning so much easier. Just fill them out, pop them in the envelopes, and you're done. Seriously, if you want to throw a memorable pool party that starts with a great first impression, these invitations are exactly what you need. The quality is fantastic for the price, and your guests will appreciate the effort!