Gold Roc Sandless Beach Blanket & Waterproof Phone Pouch & Outdoor Survival Whistle, Extra Large Outdoor Picnic Mat, Pocket Camping Mat for Travel, Camping, Hiking (Blue, Large)1. WIND RESISTANT DESIGN- If its a windy day, when you have a picnic in the garden or park, you can insert the 4 anchors into the grass or sand. These anchors are strong, ma..