Planning a birthday party? This LWBEO 20-pack of invitation cards makes inviting guests so easy and affordable! The playground theme is perfect for both boys and girls, with bright, colorful graphics that kids love. Each card measures 4x6 inches - the perfect standard size that fits regular envelopes and is easy for guests to display on their fridge. They come with matching envelopes included, which is one less thing you have to worry about buying separately. The quality is surprisingly good for the price - the coated paper feels sturdy and won't tear easily, and you can write on them with any pen without worrying about ink smudging. There's plenty of space to fill in all the important party details: who the party is for, date, time, venue, and RSVP information. I've used these for my kids' parties multiple times and they always look cheerful and fun. With 20 cards in the pack, you'll have enough for the whole class plus family members. They're great for kids' birthdays from toddlers all the way up to teens - the playground design is universally appealing. Whether you're handing them out at school or mailing them to relatives, these invitations take the stress out of party planning and let you focus on the fun stuff. Definitely a budget-friendly solution that doesn't look cheap!