MultiMix Synthogel (Polygel) by GIUP® is a combination of gel and acrylic giving the strength of Acrylic and flexibility of Gel. ODOURLESS and with NO HEAT SPIKES, this product is not self-levelling, meaning that you can create the shape you want and it will maintain the shape without drying, This product is of high viscosity and does not run. This allows to prepair all four nails at once before curing.