The beads they use are handmade in the Jura mountains in central France.他们使用的珠子是在法国中部汝拉山区手工制作的。The Jura mountain range straddles the French-Swiss border.侏罗山脉横跨法国与瑞士的边界。The beads they use are handmade in the Jura mountains in central France.他们用的珠子是法国中部的侏罗山山民手工制作的。