I'll say it again you pay cheap shipping it's gonna be slow.
Example paid $20 from UK ordered Friday it will be here Monday. Ordered 2 SmartPutters GolfeTail Tuesday might be here next Tuesday via SmartPost but maybe not. I don't care whether they get here next week or in 2/3 weeks....paid $3 shipping.
As in all things shipping or otherwise you get what you pay for.