Specifications: This toilet effervescent tablet features quick and strong decontamination, which can clean yellow stain and remove odor effectively. This toilet effervescent tablet can clean yellow stain and remove odor effectively because it features quick and strong decontamination. This toilet effervescent tablet features quick and strong decontamination, and it can clean yellow stain and remove odor effectively. Features: This practical and useful toilet effervescent tablet has rich bubbles and rapid disintegration. This toilet effervescent tablet has rich bubbles and rapid disintegration, so it is practical and useful. This toilet effervescent tablet is suitable for home and hotel. 2.5cm x 2.5cm 0.98″ x 0.98″ (Approx.) notes: Due to the light and screen setting difference, the item’s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 12 x Effervescent TabletsThis toilet effervescent tablet is suitable for home and hotel. The length of single toilet effervescent tablet is 2.5cm and width is 2.5cm. It is constructed of powder material. This toilet effervescent tablet features quick and strong decontamination, which can clean yellow stain and remove odor effectively. Featured with rich bubbles and rapid disintegration, this toilet effervescent tablet is practical and useful.