An appealing version of the weighted lapbag is the Animal Lap Bag. These come filled with poly pellets so they are machine washable. Comes in a choice of designs - dog, cat or duck. Ears are useful as an extra fidget option!
Weight of 1.5 kg.
As a general guideline we tend to advise 1.5kg for approximately 3 years plus, however it really depends on the sensory processing needs of the child. The general guideline is 5-10% of the child's bodyweight.