Unit Valve Open/Close Indicator Panel (Oval) Summer Open Winter Closed, 5 Pieces, 70X47 454-09 1 Set

Catalogue number: 454-09 Features: ●Double-sided display that can be read even when turned over. Beautiful and durable acrylic material. ●Excellent weather resistance and high hardness. Specifications: ●Color: White ●Display content: Open in summer, closed in winter ●Height (mm): 70 ●Width (mm): 47 ●Thickness (mm): 2.5 ●Hole diameter (mm): 4 ●Summary: 1 4mmΦ hole on top ●Mounting specifications: 1 hole ●1 4mmφ hole on top ●Double-sided display ●Set of 5 sheets Material/Finish: ●Acrylic