Ball Mason Jar Sip & Straw Lids For Wide Mouth Jar. Set of 4 New in Packaging Whatever the occasion, these Ball* Sip & Straw Lids and your Wide Mouth mason jar collection will make for a fun and stylish combination. Use for get-togethers with friends, parties, family dinner time or just simply taking some relaxation time for yourself. For easy use with or without the straw. summer, camping, cookout, party, gift mason jar