Features: Stainless steel material. 12 rust resistant spring steel clamps. 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. Tips: These tablecloth clips are recommended to use on table whose thickness is 1.7-2.5 inches, the clip may not hold the table firmly if it is too thick or too thin. Specification: Size: 3 x 2.56 x 0.51 inch Material: Stainless Steel Package Included: 12x Alamic tablecloth clips