Our diatomite stone coasters, vase coasters and plant coasters will allow you to keep your accessories permanently dry.

3 sizes are available to adapt to different containers (glasses, vases, plant pots, etc.)
Their natural qualities make them the ideal design & practical accessory in your interior:

• Ultra absorbent
• Very breathable so drying is almost immediate
• Its internal sponge structure prevents the formation of mold, bacteria and bad odors
• 100% Eco-friendly, made from natural materials and contains no harmful chemicals
• Sleek design
• Easy to maintain

Sizes :
Small 10x10cm
Medium 15x15cm
Grand 20x20cm

Diatomite is a unique natural mineral stone made from fossilized aquatic remains. Very porous, it retains up to 150% of its weight in moisture, giving it a great absorption power. Its almost instantaneous drying prevents the development of bacteria and mold, as well as eliminating bad odors.

• Dimensions :
  • Small 10cm x 10cm
  • Medium 15cm x 15cm
  • Large 20cm x 20cm
• Weight : 0.1Kg to 0.3Kg

What you will receive in your package:

• 1 coaster made of diatomite stone with its "mountain" engraving to absorb water more easily.

Delivery :
Your order will be shipped within 24 business hours. Delivery will take place within 24 to 72 business hours depending on your geographical location and the carrier you have chosen.

Our products are stored in France and shipped from our logistics warehouse.

Shipping costs depend on the number of items you order and the amount of your order. Shipping costs will be displayed when you finalize your order.

Return :
You have 15 days to return your order if you are not satisfied. In this case, please contact our team via our contact form or by writing to us at hello@koo-roo.com

Scroll down the page to see the most frequently asked questions.