Groove Sleeve Slikk XXM Large Vinyl Record Outer Sleeves, sized at 330x330 mm, are designed with an Extra Extra Medium (XXM) fit, providing a perfect balance between snugness and flexibility. Made from 60?m cast polypropylene (CPP), these sleeves are durable and protect records from dust, moisture, and wear while maintaining exceptional clarity for easy viewing of album covers. The XXM sizing offers just the right amount of room for standard and thicker vinyl albums, ensuring a secure fit without excess bulk, making them ideal for collectors focused on protection and display.