DURABLE, WATERPROOF SIGNAGE Frame is Crafted of High-Density Polyethylene Material; 100% Waterproof PVC Covers Protect Your Signage WATER ACNHOR COMPARTMENT Easily Attach Signage Under Protective PVC Cover Then Fill Compartment With Water To Withstand Winds DOUBLE THE DISPLAY SURFACE Employ Signage On Both Front & Back Sides For Double The Visibility Of Your Ideal 15.7 x 26 Sign Display MARKETING THAT NEVER SLIPS Sign Boasts Grippy, Nonslip Feet Bottoms To Provide Excellent Staying Power For Your Sidewalk Promotions EASY TO TRANSPORT Built-in Handles Enable You To Easily Collapse Sign & Carry To Your Next Hot Spot; Simply Lift & A-Folds is Flat for Storage