alibaba
B01A39TKLW
https://www.alibaba.com/product-detail/Battery-Operated-Salt-and-Pepper-Grinder_62305697531.html?spm=a2700.galleryofferlist.normal_offer.d_title.50443975WmPTWt
SAMS
B07S7FGZCG
walmart
B003VCPGHG
https://www.walmart.com/ip/Coleman-Propane-Fuel-16-oz-Propane-Camping-Cylinde-4-Pack/527539163