Non-Slip Bookends, Acrylic Book Ends for Shelves Clear Decorative Bookends Non-Skid Heavy Duty Bookend Book Holders/Stoppers (2 Pair/4 Pieces) 5x5x7.3 5.83x4.96x6.69" Black Boat Drain Plug they are sturdy and durable

they are sturdy and durable to ensures the safe storage for food

and dirt in smooth strokes

Smooth writable surface for writing names or leaving blessing

there are no cumbersome steps required

Non-Slip Bookends, Acrylic Book Ends for Shelves Clear Decorative Bookends Non-Skid Heavy Duty Bookend Book Holders/Stoppers (2 Pair/4 Pieces) 5x5x7.3 5.83x4.96x6.69" Black Boat Drain Plug they are sturdy and durableBookends Acrylic 2 Pairs 4 Pieces Clear Book Ends for Shelves NonSkid Book Stoppers Decor Material: Acrylic Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) Package weight: 470g Package size: 19. 5x13. 5x12. 5cm,(Please allow 1 3mm error due to manual measurement. please make sure you do not mind before ordering.)