Based on your question about Luxurious Silk 20L, I found a few great options! The Luxurious Silk Paint - Brilliant White 20L is available for R3899, which seems like a fair price for a high quality silk paint. Since you're looking for the paint in a 20L size, this is likely your best match from the results. Let me know if you need any other details on this product. And please pardon any other irrelevant suggestions - as an experimental bot, I'm still learning to provide the most helpful information.