Naturally edged, these Slate Coasters are perfect for any home. With subtle rustic elegance, these round coasters feature a velvet backing to protect countertops and table surfaces. Set of 4 coasters Natural slate construction Velvet backing protects surfaces Each coaster is 4 inches in diameter Twine’s collections emphasize timeless elegance, natural materials, and a nostalgic sense of quality. Explore beautiful picnic baskets complete with wine glasses, cheese knives, cheese boards, and picnic blankets, wine racks, champagne stoppers and stemless wine glasses, or moscow mule mugs and mulling spices for holiday gifts. From elegant champagne flutes to quaint farmhouse drink dispensers, Twine ties everything together.