8 PCS Square Slate Drink Coasters Set, 4 Inch Black Slate Stone Coasters with Anti-Scratch Bottom and Coaster Holder for Drinks Cup Coaster for Drink Bar Kitchen and Home Decor
These coasters are perfect for adding a personal touch to your dining table, suitable for any kitchen theme, can make your home decoration full of personality.
Specification:
Material: Slate Stone
Color: Black
Size: 4"L x 4"W
Package included: 8 x Black Slate Coasters
Packing Size: 110 x 110 x 80mm(4.3" x 4.3" x 3.15")
Gross Weight: 0.9kg (2lb)

Feature:
1. 100% Natural rocks slate drink coasters, Non-toxic and Odorless.
2. The black style make them look more stylish, some edges are a little rough, which adds beauty.
3. Standard square size, 4 x 4 Inch - Fits all standard cups, mugs, glasses and drink containers
4. Not only can be used as a coaster, but also can be used in handicraft class, painting, writing, engraving, DIY supplies.

Directions for use:
1. Before use, clean it with a cloth and use it.
2. Don't place the dishwasher in the microwave and keep the knives away.
3. After use, clean and dry in a ventilated and dry place.

Application:
Not only can be used as a stone coasters, but also can be used in Engraving, Painting, Drawing, DIY Supplies, Handicraft, Home Decorations and so on, it will become a great decoration of your daily life.
You can engrave, draw and print on the coaster surface, make Your Gifts Extra Special. A great idea for gifts for friends' birthdays, Christmas, Thanksgiving and other memorable days.