This list will help you find the best filler items so you might get over the $35 free shipping point. (If still available and offered)

International SIM Card

Halex Drive Strap

Shark Pressure Washers

Bosch Insert Bit

Halex Clamp Connector 

Locking Super Clip

Paper clips         

ACCO Binder Clips

Case for iPhone 7

Folgers Instant Coffee                

Hilroy Exercise Book 

Boxing Glove Key Ring

Birthday Candles                 

Bic Cristal Ball Pens   

Party Sticks

Crest Toothpaste           

Lip Care

Car Charger for Android

Post-It Flags        

Cottonelle Flushable