保冷バッグ（お弁当入れ）の作り方★How to make a Cool bag（(Lunch box)

The lining is an aluminum sheet. The gusset is also wide, so it's convenient to put in a lunch box. Why don't you make an ice pack before the hot season comes? "Finished dimensions" 22 cm x 30 cm Machi 13cm "material" Outer material 33 cm x 18 cm 2 sheets Separate cloth 33 cm x 25 cm 1 sheet Handle 35 cm x 10 cm 2 sheets Adhesive interlining to be attached to the handle 35 cm x 10 cm 2 sheets Cold insulation aluminum sheet (for handicraft) 33 cm x 57 cm 1 sheet Fastener 30 cm 1 35 cm (including seam allowance) for fasteners that are cut and used Thank you very much for seeing it ↓ If you like it, please click the Good button and subscribe to the channel.    / @monsewing