Alright, these EcoSwift chipboard sheets are seriously versatile for all kinds of crafting and packaging projects! You get 25 sheets in the package, each measuring exactly 12x12 inches - that perfect standard size that works with so many scrapbooking and crafting systems. The thickness is about 0.022 inches, which gives them enough stiffness for structural projects but they're still easy to cut and work with. What's great about chipboard is how many different uses it has - you can use it as backing for photos or artwork, mounting material for framing, creating custom packaging inserts to protect items during shipping, building mini albums or journal covers, making sturdy tags or embellishments, the possibilities are pretty much endless. The quality is consistent across all sheets - no warping or uneven edges, and they have this nice neutral color that works as a base for any project. Whether you're into scrapbooking, card making, mixed media art, or need protective packaging for your small business, these sheets are super handy to have around. They're much sturdier than regular cardstock but more workable than wood or plastic. The price for 25 sheets is really reasonable compared to buying them individually from craft stores. If you're someone who loves DIY projects or needs reliable packaging materials, this bulk pack will definitely come in handy for all kinds of creative and practical applications!