Welcome to Mr. Ant's Store1.About us: This blocks willbe with paper instructions manual, please don't worry. It will help you toassemble it. To maintain quality control we do personally inspect for each itemprior to shipment. All items are 100% new and inspected.2. About delivery: We will send the package within 24 hours on working days(Monday to Saturday), and within 48 hours on non-working days (holidays).3. About the product: Packing in the Bubble Bag orBlank Carton Box. It has included the paper manual.These blocks are made of ABSmaterial .Its safety includes European and American toy safety standard and GBstandard.4. About after-sale: If you have any questions after receiving the product, wewill arrange special technical personnel to solve it for you, and providereplacement missing parts including all after-sales serviceWe sincerely hope to become friends with all sellers, cooperate for a longtime,jointly create a good shopping environment.Finally, thank you again foryour support and trust.