Set of 4 acrylic scrubbers. My mother is knitting these to help prevent dementia. They are handmade by an amateur, but I hope someone will find them useful. Thank you. Thickness is about 5cm at the thickest point. Instant purchase ○ If you like, please take a look at my other scrubbers → #MiiMi'sMother'sHandmade #AcrylicScrubber #EcoScrubber #Cleaning #Maintenance BathroomCleaning Flower Decoration Rose Pink White Saving Thick 100% Acrylic Display Goods Present Interior AcrylicScrubber EcoScrubber Handmade MagicScrubber Cleaning Ornament Cute