by Amazon Toilet Cistern Block - Blue Blue 1 pack
Sanicare BlueLoo Bright Blue Flush Toilet Cistern Blocks, Pack Of 1-6 Blocks, 38g Each, Long Lasting Fragrance, Prevents Limescale, Lasts Up to 3 Weeks
24 Pcs Toilet Cistern Blue Blocks Loo Bowl Active Cleaner Freshener Tablets Dirt Protection Stain Limescale Power Remover Fresh Home Office Disinfect Household Care Cleaners Cleaning UK FREE P&P
