Will these Halloween straw toppers fit 40 oz and 30 oz Stanley Cup straws?

Yes! These Halloween straw toppers are specially engineered to fit large diameter straws measuring 8mm to 10mm (0.31 to 0.40 inches). They fit standard 10mm straws on Stanley Adventure Quencher 20oz, 30oz, and 40oz tumblers, Simple Modern Trek tumblers, and standard reusable drinking straws.

Are these spooky Halloween straw caps made of non-toxic food-grade silicone?

Yes, they are made from 100% premium food-grade silicone that is BPA-free, odorless, non-toxic, and meets FDA & LFGB safety testing. They are soft, flexible, and completely safe for daily use.

What spooky cute characters are included in this 7-piece Halloween set?

The 7-piece Halloween collection includes: Jack-o'-Lantern Pumpkin, Cute White Ghost, Purple Vampire Bat, Witch Hat with Buckle, Mint Cyclops Monster, Green Frankenstein, and Lavender Purple Skull.

Do you accept custom OEM colors, custom holiday molds, and bulk wholesale orders?

Yes! As an experienced direct manufacturer, Kunshan Standard Gifts provides custom mold development, custom Pantone colors, laser logo branding, and customized retail packaging with low MOQ and fast global delivery.

Custom Halloween Silicone Straw Covers for Stanley Cup 30 & 40 oz · 3D Spooky Ghost & Pumpkin Straw Toppers Wholesale

Name: Halloween Spooky Cute 3D Silicone Straw Topper Set (7-Pack)
Brand: Standard Gifts
Availability: InStock

No.125633598745

Bring spooky cute vibes to your Halloween hydration with our custom 3D silicone straw covers, engineered for 8mm–10mm (0.4") straws on Stanley Quencher 30oz & 40oz and Simple Modern tumblers. Molded from 100% BPA-free food-grade silicone (FDA & LFGB compliant), each topper features a smart anti-lost tether ring that stays attached to your straw while sipping. Dustproof, splash-resistant, and top-rack dishwasher safe (-40°F to 446°F). Features 7 carved spooky characters: jack-o'-lantern, ghost, bat, witch hat, cyclops, Frankenstein, and skull. Factory-direct OEM/ODM with custom molds, Pantone color matching, and private-label packaging by Standard Gifts.

size:

Custom size

Color:

Custom Straw Topper

Get Quote

Description

🎃 Spooky Cute Halloween Series

Halloween Spooky Silicone Straw Covers for Stanley Cup 30 & 40 oz (8–10mm) | Pumpkin, Ghost, Bat & Witch Hat Straw Toppers

Trick or treat your tumbler to spooktacular vibes! Crafted from 100% BPA-Free Food Grade Silicone, these cute Halloween straw toppers fit standard 8mm to 10mm (0.4") straws on Stanley Quencher and Simple Modern tumblers, keeping drinks clean, hygienic, and splash-proof.

Halloween Spooky Cute Silicone Straw Toppers 7 Styles Lineup for Stanley 10mm Straws

✨ Why You'll Love Our Halloween Straw Covers

🛡️ 100% Certified Food-Grade Silicone (BPA-Free)

Eco-friendly, odorless, non-toxic, and soft on teeth. Fully compliant with FDA and LFGB safety standards for safe daily hydration.

🔒 Smart Anti-Lost Tether Ring

Integrated flexible silicone loop slides securely around your straw shaft. Uncap to drink while your spooky friend stays safely attached.

🍃 Dustproof & Splash-Proof Protection

Forms an airtight seal over your straw opening to block out airborne party dust, outdoor leaves, and insects.

🧼 Dishwasher Safe & Heat Resistant

100% washable, reusable, and top-rack dishwasher safe. Resists extreme temperatures from -40°F to 446°F.

Jack-o'-Lantern Pumpkin Straw Cover on Matte Black 40oz Stanley Tumbler

🥤 Perfect Aesthetic for Matte Black & Purple Tumblers

The ultimate Halloween accessory for black, purple, orange, and neon tumbler cups! Precision-engineered for 8mm to 10mm (0.31" – 0.40") wide reusable straws:

• Stanley Adventure Quencher: 20 oz / 30 oz / 40 oz Tumblers
• Simple Modern Trek: 30 oz / 40 oz Tumblers
• Hydro Flask, Yeti & Owala: Reusable Straw Lids
• Reusable Glass, Stainless Steel, and Hard Plastic Drinking Straws

Pumpkin Straw Cover with Lantern Close-up

🎃 Detailed 3D Carved Jack-o'-Lantern

Featuring deep-relief carved facial expressions, curly green pumpkin stems, and vibrant festive colors that elevate every Halloween party and fall coffee run.

🔍 3D Precision Craftsmanship & Multi-Angle Showcase

Pumpkin and Ghost Silicone Straw Caps Close-up with Black Feather

Exquisite Multi-Color Molding & Anti-Lost Flexible Loops

7 Halloween Characters in Fan Formation with Black Cat Figurine

Spooky Cute Character Collection for Halloween Fans

7 Halloween Figures in Curve Line with Red Autumn Leaf

Complete 7-Piece Spooky Crew Variety Set

🎁 7 Spooktacular Halloween Characters Included

Switch up your spooky companion every day of spooky season!

🎃 Jack-o'-Lantern 👻 Cute Ghost 🦇 Vampire Bat 🧙 Witch Hat 👁️ Cyclops Monster 🧟 Frankenstein 💀 Purple Skull

📋 Technical Specifications

Material 100% Food-Grade Silicone (BPA-Free, LFGB/FDA)

Straw Fit Diameter 8mm – 10mm (0.31 – 0.40 in)

Temperature Range -40°C to 230°C (-40°F to 446°F)

Dishwasher Safe Yes (Top-Rack Safe)

Package Options 7-Pack Storage Box / Polybag / Custom Retail Box

❓ Frequently Asked Questions (FAQ)

Will these Halloween straw toppers fit my 40 oz or 30 oz Stanley Cup straw?

Yes! These straw toppers are specially designed to fit 8mm to 10mm (0.31" – 0.40") diameter straws. They fit standard 10mm straws on Stanley Adventure Quencher (20/30/40 oz), Simple Modern Trek (30/40 oz), Hydro Flask, and standard reusable stainless steel/glass drinking straws.

How does the anti-lost tether ring work?

The bottom flexible silicone loop slides over the straw shaft and stays firmly anchored. When you uncap the character to sip, it hangs right beside the straw so it never falls onto dirty tables, floors, or gets lost.

Are these Halloween straw covers dishwasher safe?

Yes! They are top-rack dishwasher safe. You can also quickly rinse them with warm soapy water or boil them for deep sanitization.

Do you support custom colors, custom Halloween molds & wholesale orders?

Yes! As a professional direct manufacturer, Kunshan Standard Gifts supports custom 3D mold development, custom Pantone color matching, private-label packaging, and bulk wholesale pricing with fast global turnaround.

✨ Custom Logo & OEM / ODM Orders Welcome

We support custom Pantone colors, private mold development, logo printing, and custom retail box packaging. Contact us for bulk wholesale pricing!

Note: Wash thoroughly before initial use. Tumblers and drinking straws shown in photos are for styling demonstration only.