Rainbow Jasper is believed by some to be a stone of joy, hope, and optimism, and can assist in bringing these qualities into one’s life. It is also considered to be a stone of protection, shielding individuals from negative energies and promoting a sense of security. Please note that as with all crystals they are all individual pieces and colour  and size may slightly differ  from the  example shown in the photograph Measurements : 7cm x 5cm