Hoptech Bottle Ferrofluid Magnetic Liquid Display Toy

Key features

•50mL of suspension fluid in a sealed bottle, 2mL of ferrofluid
•2 magnets in plastic holders, 2 free magnets
•3.5" tall x 2" x 1"

BrandAdahill

CategoryScience

Hoptech Bottle Ferrofluid Magnetic Liquid Display Toy

List Price: $41.89$37.70DEALYou Save: $4.19 (10%)

Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It August 8, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection

Related products

BJYX

LVMMO 170cm Life Size Patient Care Manikin Training CPR Simulator Basic Geri Nursing Skills Geriatric Human Model Mannequin Full Body for Students Education Teaching Medical Training Skills

List: $771.11$694.00DEAL

MZBZYU

MZBZYU 5.7ft Life Size Patient Care Manikin Training CPR Simulator Basic Geri Nursing Skills Geriatric Human Model Mannequin Full Body for Students Education Teaching Medical Training Skills

List: $813.33$732.00DEAL

ANNLOV

LCD Digital Microscope,ANNLOV 4.3 inch Handheld USB Microscope 50X-1000X Magnification Coin Microscope Video Camera with 8 Adjustable LED Lights for Adults PCB Soldering Kids Outside Use

List: $80.49$72.44DEAL

CASTEMYZID

$CASTEMYZID 6pcs Clear Triangular Prism 2.5 inch Crystal Optical Prisms Photography Prisms for Teaching Lights Spectrum Physics Photo Rainbow Lights Refracted Light Spectrum Students Gift$

CASTEMYZID 6pcs Clear Triangular Prism 2.5 inch Crystal Optical Prisms Photography Prisms for Teaching Lights Spectrum Physics Photo Rainbow Lights Refracted Light Spectrum Students Gift

List: $31.02$27.92DEAL

3B Scientific

3B Scientific A04/1 Disarticulated Half Skeleton w/ loose hand/foot - 3B Smart Anatomy

List: $420.61$378.55DEAL

Emarth

$Telescope, 70MM Aperture Kids Telescope with 2 Eyepieces, 360MM Refractor Portable Telescope for Kids with Tripod & Finder Scope, STEM Toys Astronomy Gifts for Children Blue$

Telescope, 70MM Aperture Kids Telescope with 2 Eyepieces, 360MM Refractor Portable Telescope for Kids with Tripod & Finder Scope, STEM Toys Astronomy Gifts for Children Blue

List: $96.60$86.94DEAL

Celestron

Celestron 21041 60mm PowerSeeker AZ Telescope with Basic Smartphone Adapter 1.25", Black

List: $131.30$118.17DEAL

Kessinger Publishing

A Practical Treatise On The Adjustment Of The Theodolite: And A Few Hints To Young Surveyors (1832)

List: $59.28$53.35DEAL