I put a order in yesterday for 4 thicknesses and the quick tac accelerator. Should be here next week sometime. I ordered #5 which is thin and runny, #30 which is slightly thicker, #3200 which is similar but slightly more fluid than pudding, and another one that is gel. All the sizes will be 1 oz to keep the costs down-1 oz is going to last you a long time. Bottles all have built in internal pins so that it never clogs in the tip. The accelerator will be in 2 oz pump bottles.