The mat is fit with the basin nest, not easy to move. Can be more prepared pieces, with shifts. A wonderful place for birds, eggs etc. You can wash, but gentle, soak before washing, let soften stool. You can put the stool on the shiver mat, let the sun drying. Features - Color: As shown. - Material: coir. - Size: 20.5 x 20.5 x 0.8 cm. - of materials for long lasting use. - Durable and washable. - A wonderful place for pigeon eggs or birds. - You can put this mat on plastic nest to protect the eggs well. - Can keep eggs well with a large capacity of container. - Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand