General description Make your home or office have a Halloween year-round appearance with these spider web design silicone drink coasters. The spider web pattern gives a creepy look to your house, perfectly complementing your Halloween decor. Technical specifications Size: 4 inches (10 cm) Material: Silicone (Silica gel) Package Contents: 6 x Coasters Measurement allowed error: +/- 1-3 cm Usage These coasters are versatile and can be used for various purposes: As bar coasters or outdoor coasters To protect wooden furniture against heat from hot cups As anti-skid mats for cutting boards or mixing bowls As a spoon holder, table pad, or placemat To hold utensils or even as a key holder Other information