Made this cute Bath Time in a Jar for a baby shower gift: glass jar w/ lid, added a ribbon and a sticky tag, rubber ducky (checks the temp of the H2O), cute baby washcloths, onesies, travel size bath stuff (baby wash, shampoo, lotion, powder, Q-tips, & rash cream), a corresponding ducky baby bath towel (this didn't fit in the jar but will wrap up the diapers in it). There's no limit to add, a gift card inside would add a nice touch too.
Mother's Day Gift : Happee Feet Lavender Foot Spa In A Jar -- soak + scrub + butter + manicure set + tealight candle + eye mask -- https://www.etsy.com/listing/186313605/happee-body-lavender-foot-spa-in-a-jar-2
Homemade DIY Gifts in A Jar | Best Mason Jar Cookie Mixes and Recipes, Alcohol Mixers | Fun Gift Ideas for Men, Women, Teens, Kids, Teacher, Mom. Christmas, Holiday, Birthday and Easy Last Minute Gifts | Tea Time Mason Jar Gift | http://diyjoy.com/diy-gifts-in-a-jar