泰国采购需求：瑜伽垫、瑜伽球、瑜伽滚筒、踏板操、自由重量器械、哑铃

I'm looking to purchase PVC soft kettlebells in various weights, specifically ranging from 2 kg up to 8 kg. Could you please provide me with your pricing details for these items? I'm interested in understanding the cost for bulk orders as well as any available discounts. Additionally, I would like to know about the customization options you offer, such as color choices and branding. Please include lead times for production and shipping, as I'm aiming for a timely delivery. Looking forward to your detailed response!