Material: These table clips are made of stainless steel, durable and rust resistant, hold tablecloths tight, lays flat .QUANTITY: Come with 30 packs table cloth holders which are perfect for picnic tables or dining room tables .SIZE: Each tablecloth holder is approx . 2 .95 x 1 .77 inches . Fits most table thicknesses (below 1 .5inches)WIDE USES: The tablecloth clips are suitable for home, parties, picnics, restaurant, weddings, buffets, dinners, etc ., keep tablecloths not slip off the tables even in winds .EASY TO USE: The tablecloth clips are easy to install and take off,simply pinch the table clip and slide into place .Features: Stainless steel material . 30 Packs Picnic Table Clips . Easy to use, and do not slip off the tables even in high winds Work great in holding the tablecloth on all the time and no more straightening out the table cloth . Perfect for home and restaurant,weddings, parties, picnics, buffets, dinners, etc . Material: Made of the strongest type of 18/8 Stainless steel (SS201) and are rust resistant . Tips: These tablecloth clips are recommended to use on table whose thickness is 1-1 .5 inches, the clip may not hold the table firmly if it is too thick or too thin . Widely Use: Perfect for home and restaurant,weddings, parties, picnics, buffets, dinners, etc .