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For the safety of your plants and animals, we recommend adding insulation and heat or cold packs during extreme temperatures to help keep your shipment safe in transit. We do not inflate our shipping rates to cover these materials.

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Insulating Supplies

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White foam box with brown tape, red logo, priority label for Winter Insulation Liner + Heat Pack
AquaticMotiv Winter Insulation Liner + Heat Pack
Sale price$4.79 Regular price$6.98
In stock, 109 units
Save 34%
Styrofoam Insulation Liner + Ice Pack Combo — white foam liner in shipping box
AquaticMotiv Styrofoam Insulation Liner + Ice Pack Combo
Sale price$3.94 Regular price$5.98
In stock, 370 units
Save 25%
White Priority Mail Medium Flat Fold Box with Styrofoam LinerBrown cardboard mailer box with printed design and clear window for Styrofoam liner
AquaticMotiv Styrofoam Insulation Liner
Sale price$2.99 Regular price$3.99
In stock, 79 units
Save 25%
Silver bubble mailer on USPS Priority Mail box for Heat Repellent Padded Liner + Ice Pack Combo
AquaticMotiv Heat Repellent Padded Liner + Ice Pack Combo
Sale price$3.59 Regular price$4.78
In stock, 310 units
Save 33%
UniHeat Shipping Warmer heat pack in orange yellow packaging with red text
UniHeat UniHeat Shipping Warmer/Heat Pack
Sale price$1.99 Regular price$2.99
In stock, 437 units
Save 52%
Uline 3 oz cold pack in white plastic bag with blue label
Uline Cold Pack
Sale price$0.95 Regular price$1.99
In stock, 748 units
Silver honeycomb bubble mailers in USPS Priority Mail box, Heat Repellent Padded Liner
AquaticMotiv Heat Repellent Padded Liner
Sale price$2.79
In stock, 89 units