Elmers Partyreal UPO4547.

We’ve been making slime with our grandchildren for several years now, always under supervision. It’s easy enough to make your own activator using boric acid and warm water, but this ready‑made activator is simply more reliable. It thickens the slime perfectly every time, removing all the guesswork we used to have when mixing our own. Each grandchild has their own small glass bowl. We pour in about 150 ml of clear PVA glue (any brand works), then add colour — either food colouring powders or solids — or glitter for fun. Adding around 30 ml or so of this activator slowly, a little at a time, produces a perfect slime consistency. I have uploaded photos taken during use, using AI to blur the faces of our grandchildren. For extra stretch and softness, we sometimes add a touch of cheap hair conditioner (around 20 ml) or a small squirt of shaving foam. That keeps the slime elastic and stringy without breaking. If the slime feels slightly soft at first, it usually firms up nicely by the next day. This activator is well‑priced, easy to use, and consistently effective. It’s made our slime‑making sessions smoother and more enjoyable — highly recommended.

It was a great thing to join my slime together but it is really thick and you need to be careful how much you put.

El producto es bueno pero si que es verdad que se necesita bastante producto para hacer el slime y por el precio que tiene te sale un poco caro hacerlo pero esta divertido para practicar y hacer algo nuevo.

Costa meno che in cartoleria, l'abbiamo utilizzata insieme a "Elmer’s Colla Vinilica Glitterata, Lavabile e Adatta ai Bambini, Ottima per Realizzare Slime" stesso su amazon, devo dirvi che è molto meglio, acquistai un'altra marca in cartoleria ma dopo alcune ore puzzava ed era da buttare, invece questa dopo circa 3 giorni non puzzava, ma ce ne siamo sbarazzati lo stesso perchè i bambini la appiccicavano per la casa.

Liquide magique pour faire du slime