☞⚠❤️🛑⭕️‼️ NOTE: Before placing order, PLEASE make sure to verify your laptop model number as this case is MODEL specific and NOT interchangeable. ‼️⭕️🛑❤️⚠☜ ❌‼️🛑⭕️ NOT fitting other 11.6-inch Acer laptops. NOT compatible with ANY other laptops as well. ❌‼️🛑⭕️ Made of high-quality translucent polycarbonate material which is shatter-proof and will protect your 2021~2022 11.6" Acer Chromebook 311 CB311-11H (180° Hinge) & Spin 311 CP311-3H Series Convertible Laptop Computers all around Designed to perfectly fit the 2021~2022 11.6" Acer Chromebook 311 CB311-11H (180° Hinge) & Spin 311 CP311-3H Series Convertible Laptop Computers with dimension of 11.41 x 8.03 x 0.8 inch ( 290 x 204 x 20.85 mm ) 2-piece light-weight ( 8.3 oz or 235 g ) shell easily snaps on and off.